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教師之為教，不在全盤授予，而在相機誘導。

Space is a substance.

寫作的藝術是發現你所相信的東西的藝術。

I don't believe in pessimism. If something doesn't come up the way you want, forge ahead. If you think it's going to rain, it will.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

"You can't do anything about the length of your life, but you can do something about its width and depth."