Money talks, but all mine ever says is goodbye.

When we strive to become better than we are, everything around us becomes better, too.

知识是解锁心灵之门的钥匙。

我不是一个完美的人，但我是一个真实的人。

数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。

Melody is the essence of music.

农业的真正进步来自于技术与传统的平衡。