The topic of leadership is a touchy one. A lot of leaders fail because they don’t have the bravery to touch that nerve or strike that chord. Throughout my years, I haven’t had that fear.

I don't believe in astrology; I'm a Sagittarius and we're skeptical.

A proof is a way to convince yourself and others that something is true.

有些时候你必须去挑战伟大。。

创新和技术将是满足世界日益增长的能源需求同时减少环境影响的关键。