What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

The unpredictable is the ground on which creativity flourishes.

语言的美在于它能传达不可言喻的东西，使无形的东西变得有形。

The mining industry must lead by example in safety, sustainability and social responsibility.

心灵是一个动态的调节系统。

在科学中最令人兴奋的短语，预示着新发现的，不是“我发现了！”，而是“这有点奇怪……”