Never stop learning. The minute you think you know it all is the minute you stop growing.
The essence of mathematics is not just in solving problems but in asking the right questions.
译文:喝醉后控制不住情绪胡言乱语,醒来后就会后悔,健康的时候不注意调养生息,等到生病的时候就会后悔。赏析:物极必反,做任何事都要有个尺度,同时要做到防患于未然,否则就会发生祸患。
The person who is slowest in making a promise is the most faithful in performance of it.