孔子说:“温习旧知识时,能有新收获,就可以做老师了。”
The only way to grow is to challenge yourself.
解决数学问题的喜悦是无与伦比的;这是纯粹的智力胜利的时刻。
被爱的最好方法是去爱。
Great companies don't just adapt to change; they anticipate and drive it.
计算的目的是洞察,而不是数字。
A building must be both strong and gentle.