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自由是一種當(dāng)你看著它時(shí)會變化的東西，就像森林近距離看時(shí)樹木茂密，但從外面，從空曠的草地上看，你看到它的真正界限。自由與鎖鏈或你的籠子有多寬無關(guān)。

The best literature is that which challenges us, which makes us think, which forces us to confront the uncomfortable truths of our existence.

The best conservation starts with conversation.

"The best way to learn mathematics is to do mathematics."

指感情所專注的，正是我們這些人。