The most profound ideas in mathematics often come from asking the simplest questions.
不要因为累了就停下来,完成了再停下来。
The curious paradox is that when I accept myself just as I am, then I can change.
学校应该是一个微型社区,一个萌芽中的社会。
"In a world of scarcity, the most valuable resource is not oil or gold, but imagination."