The scientist is a practical man and his are practical aims. He does not seek the ultimate but the proximate.
科学家是务实的人,他们的目标是实际的。他们不追求终极,而是追求接近。
The beauty of music is that it can mean different things to different people.
The only way to do it is to do it.
学校应当是一个组织儿童集体生活的地方,以促进他们的全面发展。
晏子春秋