The challenge of our time is to create a sustainable energy future.
I’m a normal guy who just happens to play tennis very well.
The true revolutionary is guided by a great feeling of love. It is impossible to think of a genuine revolutionary lacking this quality.
There is no absolute security, only relative risk control.
当别人都不相信你时,你必须相信自己。
"Sometimes the most dangerous people are the ones who seem the most ordinary."