Laws that have not their basis in nature are useless.

Investing in cleaner coal technologies is an investment in our future.

"The only limit to our realization of tomorrow will be our doubts of today."

"The best decisions are often made by a group of people who are not afraid to challenge each other's ideas."

作家的职责不是提供答案，而是提出能引发思考和反思的正确问题。

The key to survival is preparation. Know your environment and be ready for anything.

我要做我想做的事。我要成为真正的自己。我要弄清楚那是什么。

I don’t need motivation from anybody. I’m self-motivated.

未来的逐渐取消伴随着期望的萎缩。

我们不是从祖先那里继承了土地，而是从子孙那里借来的。