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The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.

The world is the totality of facts, not of things.

我不相信鬼魂，但我總是看到它們。

"We're living proof that dreams do come true."

我以打高爾夫為生。你還能要求什么呢——做自己喜歡的事還能得到報酬。