The concept of legal obligation is central to the understanding of law.

Everyone has the brainpower to follow the stock market. If you made it through fifth-grade math, you can do it.

我曾经是贫穷的白人垃圾，没有闪光，没有魅力。

The cost of inaction is far greater than the cost of action.

"The most successful companies are those that can adapt to change and reinvent themselves."

任何认真从事任何科学工作的人都会意识到，在科学殿堂的大门上方写着这样的文字：你必须有信仰。

Inspiration is a guest that does not willingly visit the lazy.