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Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.

The only thing that separates successful people from the others is hard work.

Quality should never be compromised for the sake of speed.

在數學中，你并不理解事物。你只是習慣了它們。

生活是世界上最罕見的事情。大多數人只是存在，僅此而已。

To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone.

When we put God first, all other things fall into their proper place or drop out of our lives.

人們害怕他們不理解的東西，憎恨他們無法征服的東西。

I’ve played with a broken hand, a sprained ankle, a torn shoulder, a fractured tooth, a severed lip, and a knee the size of a softball. I don’t miss games because of a toe injury that everybody knows wasn’t that serious in the first place.