人声是最美的乐器，但也是最难演奏的。

I was born with an enormous need for affection, and a terrible need to give it.

I'm not afraid of being forgotten because my music won't be.

伟大不在于成为最好，而在于比昨天的自己更好。

In business, you have to be willing to take risks, but they must be calculated risks.

Life is ours to be spent, not to be saved.

每一种化合物都必须有确定的组成，这可以用其元素的符号来表示。

Persistence is more important than brilliance in scientific research.

成功不是成为最好的，而是激发他人最好的一面。