一切人类知识都源于经验。
All human knowledge is from experience.
啊,过一种感受而非思考的生活吧!
音乐让我学会了谦逊和感恩。
The future is not something to be predicted, but something to be achieved.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."