There is one phrase I almost never accept from my students.
Not because it is rude.
Not because it is incorrect.
But because it stops the conversation before it even begins.
That phrase is:
“I don’t know.”
Of course, there are situations where we genuinely do not know something. I do not expect my students to know every word, every grammar rule, every cultural reference, or every answer.
What matters is what happens next.
Do we stop?
Or do we try?
Language Learning Is Not a Knowledge Competition
Many students believe that speaking a foreign language means producing perfect sentences.
As a result, they spend years preparing to speak.
They learn vocabulary.
They study grammar.
They complete exercises.
They watch videos.
And then, when someone asks them a simple question, they freeze.
Why?
Because they are waiting until they know the perfect answer.
Real communication does not work that way.
In real life, people rarely speak because they know everything.
They speak because they are trying to understand, explain, react, negotiate, describe, remember, persuade, or simply stay connected.
Language is not a museum exhibit.
Language is movement.
The Students Who Progress Fastest
After more than two decades of teaching, I have noticed something interesting.
The students who progress fastest are not always the students with the largest vocabulary.
They are not always the students with the best grammar.
Very often, they are the students who say:
“I’m not sure, but I’ll try.”
Or:
“Let me think.”
Or:
“I don’t know the word, but I can explain it.”
These students keep moving.
And movement creates language.
The opposite is also true.
Some students know hundreds of words but stop speaking the moment they encounter a gap.
They focus on what they cannot say instead of what they can say.
As a result, communication dies.
Speaking Is a Thinking Skill
Many people believe they cannot speak English.
Sometimes the problem is different.
Sometimes they struggle to express their thoughts even in their native language.
If a person rarely explains opinions, tells stories, asks questions, argues a position, or reflects on ideas, learning another language will not magically create those habits.
A foreign language amplifies who we already are.
A curious person becomes curious in English.
A talkative person becomes talkative in German.
A thoughtful person becomes thoughtful in Spanish.
And a silent person often remains silent until they decide to change that habit.
This is why I often ask students:
“How talkative are you in your native language?”
The answer usually tells me more than any placement test.
There Is Always Another Way
One of the most important skills in language learning is not grammar.
It is flexibility.
You forgot a word?
Explain it differently.
You do not know the exact phrase?
Use simpler language.
You made a mistake?
Keep talking.
Communication is not about finding the perfect road.
It is about finding a road.
That is why I encourage my students to replace:
- “I don’t know.”
- “I can’t.”
- “I’m not able to.”
with:
- “I’ll try.”
- “I’ll find a way.”
- “Let me think.”
- “I can explain it differently.”
The moment a student says these words, the lesson changes.
The brain stops defending itself and starts searching for solutions.

The Goal Is Not Perfection
My goal as a teacher has never been to create students who never make mistakes.
My goal is to help people communicate despite mistakes.
Because that is how real life works.
Nobody gives you extra time to check every grammar structure before speaking.
Nobody hands you a dictionary during a conversation.
Nobody pauses reality until you feel ready.
You speak.
You adapt.
You improve.
You continue.
That is how languages are learned.
And that is how confidence is built.
A Simple Rule I Use
In my lessons, we try to avoid three phrases:
“I don’t know.”
“I can’t.”
“I’m not able to.”
Instead, we use:
“I’ll try.”
“I’ll find a way.”
“I’ll figure it out.”
Because language is not about knowing everything.
It is about refusing to stop when you do not.
Author: Tymur Levitin — Founder & Director, Levitin Language School / Language Learnings
Language. Identity. Choice. Meaning.
https://levitintymur.com/
https://languagelearnings.com/
© Tymur Levitin