La pensée est le labeur de l'intelligence, la rêverie en est la volupté.
"Life is a series of moments, and it is up to us to make them meaningful."
生活的秘诀在于给予。
The only way to achieve the impossible is to believe it is possible.
数学的快乐来自于复杂事物变得简单的清晰时刻。
最有效的领导者是那些以身作则的人。