唯一能让你成功的是你自己的努力。

数学的研究是所有智力和精神进步不可或缺的基础。

I try to get rid of people who confidently answer questions about which they don't have any real knowledge.

文章之所以能永存于天地之间，是因为它能阐明道理、记录政事、体察民间疾苦、乐于称道他人的善行。

译文：在平淡中交往的朋友，往往能长久维持；在平静安稳的环境生活，往往会延年益寿。赏析：君子之交淡如水。真正的朋友是看重对方的人品才交往的。清净养生，喧嚣伤身。安静的生活环境，平和的处事心态，方能益寿延年。

Small, deliberate actions practiced consistently can lead to big changes in happiness levels.

相信你能做到，你已经成功了一半。

The heart of another is a dark forest, always, no matter how close it has been to one's own.