The essence of strategy is choosing what not to do.
战略的本质是选择不做什么。
I don't really care what people say about me. I know who I am.
在商业中，就像在科学中一样，最重要的发现往往来自于挑战现状。
Sustainable mining isn't an option anymore - it's our responsibility to future generations.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
译文：因病得到闲暇确实不错，安心就是医治一切疾病的良方。赏析：不管做任何事，我们的内心都要淡定从容，不为外物所动才行。急功近利，操之过急，事情往往会失败。