Collaboration across industries and borders is essential to meet the world's energy needs.

The truth is often uncomfortable, but it is necessary.

Understanding is the foundation of all wisdom.

Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.

成功不在于你赚了多少钱，而在于你对人们生活的影响。

最大的风险是不冒任何风险。在一个变化非常快的世界里，唯一保证失败的策略就是不冒险。