The happiness of society is the end of government.
I don’t do things for the money. I do them because I love them.
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.
We're here to put a dent in the universe. Otherwise why else even be here?
历史是一个庞大的预警系统。
The shale revolution has transformed the U.S. into a global energy leader.