在科学的海洋中，每个人都是学生，永远有新的东西要学习。

In examinations the foolish ask questions that the wise cannot answer.

不能以牺牲他人自由为代价来获得持久和平。

The mind is the most important thing in tennis.

The hardest thing to explain is the glaringly evident which everybody had decided not to see.

Life is a long farewell.

生命太短暂，不能活在他人的梦想里。