The only true wisdom is in knowing you know nothing.

The world needs reliable energy, and coal still plays a critical role in providing it.

The search for meaning is a futile endeavor.

做出伟大工作的唯一方法就是热爱你所做的事。

Do you hate people?”“I don't hate them...I just feel better when they're not around.

I'm stronger than I thought.

You don't have to have the ability that quantum mechanics requires.You just have to know a few simple things and really know them.