Choose the life that is most useful, and habit will make it the most agreeable.
选择最有用的生活方式,习惯会使其变得最令人愉悦。
数学的本质不仅在于解决问题,还在于提出正确的问题。
教育者的心必须是一团活生生的火焰,是温暖和光明的源泉。
"Art is the reflection of the soul of a nation."
过去总是紧张的,未来是完美的。
Continuous improvement is not just a slogan, it should be our daily practice.