"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."

We cannot know the cause, and therefore the effect, by reason alone.

A good sentence should have a kind of tension in it.

Sustainability isn't an option—it's the only path forward for any industry that wants to thrive in the future.

如果每一天都过得很充实而富有意义，世间的岁月和时间，算起来还是蛮长的呢，然而终日埋头苦干，匆匆忙忙走过的人，哪里有功夫停下来思考这些道理；天地很开阔，世界很大，而人们往往局限于自己的视野和格局，只停留在很狭小的范围里；风花雪月原本无意，而附庸风雅的人却在那里自寻烦恼。

当你需要知识就像你在水底需要空气时，你准能得到它。

The pharmaceutical industry must balance profit with purpose—our mission is to heal, not just to sell.