当年的年轻人已变成了花下之尘。
These boys are now fertilizing daffodils.
我只和自己竞争。当你与别人竞争时,反而限制了自己。
我不喜欢做简单的事,我喜欢接受挑战。
The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.