The Power of One Sentence

Crossing the library on the way to a 9 a.m. meeting, I noticed one student quietly wrapping tefillin (phylacteries).

Most of the room had already emptied. Students were heading to class. He could easily have skipped davening (praying). No one would have known. Instead, he sat there alone, davening slowly and with obvious kavanah (concentration).

In truth, I almost walked past him.

Instead, I stopped, and quietly said, “I’m so inspired by your davening and kavanah, even when no one might have noticed if you hadn’t done it.”

That evening I received an email from his mother. She wrote that her family’s admiration for Ramaz had “gone to a new level.” More strikingly, she said that her son came home talking about how that brief interaction had made him feel “kind and seen” in a way he had never experienced before.

That interaction stayed with me. It eventually grew into a simple practice we now call One Sentence. But before I could explain it to others, I had to understand why that one sentence had mattered so much.

Only afterward did I learn what I hadn’t known that morning.

It was still my first year as Head of School. I was trying to learn hundreds of students’ names while navigating the endless stream of meetings and decisions that fill a school day. The night before, I learned, our varsity hockey team had played an away game. I try to attend as many home games as I can, but I rarely make it to away games, and at that point I hadn’t yet figured out a good way to learn what had happened at the games I missed. I had no idea the players had gotten home very late the night before.

I’ve thought about that interaction many times since. I don’t think what mattered was the compliment.

When Moshe prepares to leave this world, he asks Hashem to appoint the next leader of the Jewish people. He introduces that request with a remarkable phrase:

“May Hashem, the God of the spirits of all flesh, appoint a leader over the congregation.” (Bamidbar 27:16)

Why does Moshe call Hashem “the God of the spirits of all flesh”?

The great commentator Rashi (1040-1105 in France) explains that just as people’s faces differ, so do their minds and personalities. Therefore, the next leader must know how to relate to each individual according to that person’s unique spirit.

I’ve come to think that Rashi is describing not merely a quality of leadership, but a discipline of leadership.

The discipline of noticing.

Every person carries unique strengths, struggles, aspirations and ways of serving Hashem. The leader’s task is not simply to guide the community, but to discover the uniqueness of each person within it.

That is harder than it sounds.

The greatest obstacle is rarely a lack of caring. It’s distraction. The problem is not our hearts. It’s our attention. Most of us are hurrying toward the next meeting, the next responsibility, the next email, the next crisis.

Looking back, what stays with me about that morning is not only the sentence I spoke. It is how easily I could have missed the moment altogether. If I’m honest, I suspect I walk past more opportunities like that than I notice, not because I don’t care, but because I’m busy.

That realization led us at Ramaz to begin our simple practice of One Sentence. Each day, intentionally look for one authentic opportunity to recognize something uniquely admirable in a student, a colleague, a staff member or someone at home. Not the accomplishment everyone applauded, but the quiet act of integrity, perseverance, kindness, generosity, courage or Jewish commitment that might otherwise pass unnoticed.

Then give it words.

Soon after, I attended one of our junior varsity floor hockey games. One player caught my attention, not because of his stickhandling, but because he proudly wore his tzitzit (ritual fringes) outside his jersey throughout the game. Afterward, I emailed him a photograph with one sentence:

“Best uniform on the court; keep up the good work.”

A few days later another player stopped me on the sidelines of a game.

“The email you sent? He forwarded it to the whole team.”

Then he smiled.

“I’ve been keeping my tzitzit on ever since.”

The sentence had encouraged one student. It had quietly influenced another.

People notice what leaders celebrate, especially when the celebration is personal. A sentence that would fit everyone rarely changes anyone. The sentences that stay with us are the ones that could not have been written to somebody else.

“I noticed how patiently you helped that student.”

“I saw the integrity you showed when no one else was looking.”

“I admire the way you quietly include people who often get left out.”

Those words say: I noticed something about you that I could not have said about anyone else.

Maimonides hints at this when discussing the mitzvah of loving another Jew. After commanding us to love others as ourselves, he writes:

“It is a mitzvah for every person to love every fellow Jew as himself … Therefore, one should speak of that person’s virtues.”

(Mishneh Torah, Hilchot De’ot 6:3)

The word “therefore” is striking. Giving voice to another person’s virtues is not merely good manners. It is what naturally follows from truly seeing another person.

Over time, I’ve realized that One Sentence is actually a slightly misleading name.

The sentence is not the difficult part.

The noticing is.

One of our teachers shared an unexpected consequence of the practice. He wrote that he had begun intentionally looking for one sentence to say to students each day, “especially the students I find the most challenging.” Then he added something I hadn’t anticipated. He wasn’t only seeing a difference in the students. He was seeing a difference in himself. The discipline of looking for something uniquely admirable had begun changing the way he saw them.

Looking back, I realized that the practice had already begun changing people in different ways. The first student walked away feeling seen. His teammate quietly changed his own behavior. A teacher discovered that the discipline of noticing was changing him.

Perhaps the first person transformed by One Sentence is not the recipient.

It’s the observer.

One Sentence isn’t really a discipline of speaking. It’s a discipline of looking until you discover something true worth saying.

Once you begin practicing it, you discover opportunities everywhere: around the Shabbat table, in conversations with colleagues, in your own family, and in countless ordinary interactions that would once have passed unnoticed.

Tomorrow, someone in your life will quietly do something beautiful. It may be a student. It may be your spouse. It may be one of your children. It may be a colleague whose quiet faithfulness has become so consistent that everyone has stopped noticing it.

You will probably have somewhere else to be.

But what if, for just a moment, you paused long enough to recognize what is uniquely admirable about that person, and then gave it words? You may never know where those words will stop. They may encourage one person. They may quietly influence another. They may even change the way you see everyone around you.

The smallest sentences often leave the longest echoes.

Perhaps that is what Moshe meant when he prayed for a leader chosen by Elokei HaRuchot.

Not simply someone who could lead the people.

Someone who could recognize the unique spirit within each person.

And help them recognize it, too.

Dr. Noam Wasserman is Head of School of Yeshivat Ramaz/The Ramaz School in New York City.