从我们记事起，妈妈就是一个中年妇女了，可谁又知道，她也曾是个花季少女。

Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it's amazing what they can accomplish.

Art is the only way to run away without leaving home.

科学不仅仅是一种职业；它是一种驱使我们探索未知的激情。

科学中的每一个发现都是离治愈更近的一步。