这值得说两遍:量两次才切一次。
Worth repeating: measure twice, cut once.
Free education is abundant, all over the Internet. It's the desire to learn that's scarce.
言辞不仅可以用来描述现实,还可以用来创造新的现实。
遇事要再三考虑,慎重行事,第一重要的是不要自欺欺人。
You must be the change you wish to see in the world.
成功不是终点,失败也不是致命的,重要的是继续前进的勇气。