数学中最令人兴奋的时刻是当你发现一些隐藏在显而易见之处的东西。

创新不是一种选择；它是煤炭行业生存的必要条件。

I don't fear failure. I fear not trying.

The fundamental job of a kid is to be selfish—to pursue their own needs and desires—and the fundamental job of a parent is to be selfless.

伟大的公司不仅仅种植水果，他们还培育社区。

No medicine cures what happiness cannot.

The desire for recognition, the thymotic part of the soul, is the most political part of man.