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80% of life's most defining moments take place by age 35.

The truth is not always the best answer, but it is the only one that can set you free.

I don't really think about age. I think people are as old as they feel and act.

Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.

We tell stories to live, and we live to tell stories.

結(jié)構(gòu)之美在于其邏輯性。