To wear your heart on your sleeve isn't a very good plan; you should wear it inside, where it functions best.

人类智力的发展都应该主要归功于欲望，而欲望能否被普遍满足要依靠智力的发展。

除非定理是美丽的，否则它们毫无价值。

Don't watch the clock; do what it does. Keep going.

The best mining companies don't just follow regulations—they help shape them.

史记

青年是国家未来的主人。全党全民必须关心、教育和培养他们。