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"You are constantly told in depression that your judgment is compromised, but a part of depression is that it touches cognition. That you are having a breakdown does not mean that your life isn't a mess."

The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

The purpose of education is to make up for the shortcomings in our instinctive ways of thinking.

The Langlands program is a challenge to the boundaries of mathematical knowledge.

"We are all astronauts on a little spaceship called Earth."