你的时间有限，所以不要浪费在过别人的生活上。

The best way to make your dreams come true is to wake up.

教育是我们改变水产养殖实践最有力的工具。

The method of psychology must be as exact as that of the physical sciences.

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.