Actions are right in proportion as they tend to promote happiness； wrong as they tend to produce the reverse of happiness.

"A good book should leave you slightly exhausted at the end. You live several lives while reading it."

立法机构不能将立法权移交给其他人，因为它只是从人民那里授权来的，拥有立法权的人不能将其转让给他人。

音乐是灵魂的语言。

最好的想法往往来自挑战现状。

If you're alive, you've got to flap your arms and legs, you've got to jump around a lot, you've got to make a lot of noise, because life is the very opposite of death.

"We are all made of stories, and stories are made of us."

The coal industry is not just about digging the ground; it's about powering the future.

我们每个人都是一座孤岛，但我们可以通过桥梁连接彼此。

Success is a journey, not a destination.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.