Mathematics is the poetry of logical ideas.

"I believe in the power of storytelling to change the world."

铁蛋儿的问题，不是他不识字，也不是他不会思考，而是他不知道什么是思考，并且将其与感觉相混淆。

自由是唯一值得为之奋斗的东西。

计划一旦泄露，就难以达到预期的效果，因为秘密不再成为秘密。犹豫不决会导致机会的流失，没有果断的决定就不会成就一番事业。在制定策略时务必保持机密，并在关键时刻做出坚定的选择。这种严谨与果敢的态度，太能够确保计划的成功实施了！并且能够在激烈的竞争中占得先机。

效率是把事情做对；效能是做对的事情。

I don't know why people expect art to make sense. They accept the fact that life doesn't make sense.

史记

Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.

内心慎防杂念，会更加机敏；眼光审慎万物，则愈加明亮。

The only way to do great work is to love what you do.