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Writing is the only way I know how to live twice.

科學是關于理解我們周圍的世界，這種理解可以帶來令人難以置信的進步。

The free, exploring mind of the individual human is the most valuable thing in the world.

Every species has its own unique value and survival significance.

Success is liking yourself, liking what you do, and liking how you do it.

我對漂亮和可愛不感興趣。我對強烈和情感感興趣。