A poet can survive everything but a misprint.
译文:人生要及时行乐,等到老了再看花,只会觉得凄凉。
唯一能让你成功的是努力工作。
切勿觉得一定会成功而放弃思考。
Every challenge is an opportunity to learn and improve.
Mathematics is the key and door to the sciences.
经济学的力量在于它能够揭示关于世界如何运转的隐藏真相。