一个人不能失去欲望。它们是创造力、爱和长寿的强大刺激物。
One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.
Experience is a good school, but the fees are high.
To die is nothing, but to live defeated and without glory is to die every day.
音乐是我的生命，生命是我的音乐。
一个词的意义在于它在语言中的使用。
The deepest principle in human nature is the craving to be appreciated.
In scientific work, those who refuse to go beyond fact rarely get as far as fact.
最好的书是那些告诉你你已经知道的东西的书。