True leadership is about serving others, not just directing them.
学会控制内心体验的人将能够决定他们生活的质量,这是我们任何人都能接近幸福的方式。
In the landscape of string theory, there are perhaps 10^500 different vacuum states, each corresponding to a different possible universe.
A long habit of not thinking a thing wrong gives it a superficial appearance of being right.
No matter what anybody tells you,words and ideas can change the world.