做我该做的事。

译文：人不能因为能说会道就是好处，狗不能因为善叫就是好狗。赏析：能说会道，巧舌如簧并不是好事，我们说话不一定要语言很优美，但一定要真诚，不一定要出口成章，一定要妥当正确。

The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

The true measure of a mining company's success is how it balances profit with environmental responsibility.

篮球是一项纯粹的发明，它不是从任何其他游戏衍生而来的。

I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That is how I refuel.