You can tell more about a person by what he says about others than you can by what others say about him.  
只要你能左右一颗树的未来,那么你是可以在那棵树上吊死的。
The best managers acknowledge and make room for what they do not know—not just because humility is a virtue but because until one adopts that mindset, the most striking breakthroughs cannot occur.