帮助人们的最佳方式是给予他们选择的自由，同时温和地引导他们走向正确的方向。

It's dope to be black until it's hard to be black.

The best designs are those that solve problems without creating new ones.

It is not the young people that degenerate,they are not spoiled till those of mature age are already sunk into corruption.

L'argent est le nerf de la guerre.

实现明天的唯一限制将是我们今天的疑虑。

True leadership is about inspiring others to see what's possible.

Global energy markets require cooperation, not confrontation.

创新始于提问：“如果……会怎样？”