真相很少是纯粹的,也从不简单。
【释义】要广博地学习文化知识,同时要用羞耻心来约束自己的行为。
The most important thing in mathematics is to understand the concepts, not just to memorize formulas.
The truth is rarely pure and never simple.
Live out of your imagination, not your history.
睡得早起得早,使人聪明、富有、身体好。