I was told I had the voice of a choirboy but the look of a headmistress.

Leadership is about making tough decisions today that will benefit future generations.

化学不仅仅是在烧瓶中混合物质，它是在分子层面上理解世界。

I'm always looking for ways to improve.

演出相当成功，但观众则是一场灾难。

I shall die again and again to know that life is inexhaustible.

生活不是等待暴风雨过去，而是学会在雨中跳舞。