The only way to do great work is to love what you do.

The difference between theory and practice is that in theory, there is no difference between theory and practice, but in practice, there is.

音乐可以改变世界，因为它可以改变人们。

生物学中的主要问题不是通过新技术解决的，而是通过新概念解决的。

劳动是创造财富的唯一途径。