Sentence examples for key lesson from inspiring English sources

This is the key lesson.

But he's learned a key lesson.

And that we've all learned the film's key lesson.

This is another key lesson from the Yugoslavian tribunal's work.

The key lesson she took away was how to behave at a formal Western dinner.

A key lesson is that the essential interest of each side must be respected and safeguarded.

What else? A. A second key lesson was from a doctor named Marcel Tuchman.

One key lesson was about communication: the more of it, the better.

That was perhaps the key lesson of Finnish sauna culture: it just makes you feel good.

She added: "The other key lesson was, give your opponent some room to maneuver.

Given your work advising female entrepreneurs, what's a key lesson you try to pass along?