The beauty of chemistry lies in its ability to create new possibilities from basic principles.
最深刻的定理往往源于最简单的观察。
早规划、早行动,方能成功。
君子做学问,是为了完善自己;小人做学问,是为了哗众取宠。
一个人能遭受的最痛苦的痛苦是洞察很多却无能为力。
The most important political challenge of our time is to create strong, effective, and accountable states.