The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

Coal keeps America competitive in the world.

The consistency of your endeavors (exercise， companionship， work) is more important than the quantity. Nothing beats small things done every day， which is way more important than what you do occasionally.

The lives of girls and women are often undervalued and overlooked.

我不担心人们说什么。我知道我能做什么。

知道什么都不是；想象才是一切。