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決定不做什么和決定做什么同樣重要。

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

"The books that the world calls immoral are books that show the world its own shame."

The beauty of mathematics only shows itself to more patient followers.

Collaboration often leads to breakthroughs that individual effort cannot achieve.

Truth is so hard to tell， it sometimes needs fiction to make it plausible.