To find yourself, think for yourself.
The tyranny of a prince in an oligarchy is not so dangerous to the public welfare as the apathy of a citizen in a democracy.
I think of other ages that floated upon the stream of life and love and death and are forgotten,and I feel the freedom of passing away.
"A good sentence is a small miracle."
I don't believe in failure. It's not failure if you enjoyed the process.
Every day is a new opportunity to change your life.
数学的语言是普遍的，超越了文化和语言的障碍。