Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.
我不喜欢和别人比较,我只尽力做到最好。
The novel is the art of the possible impossible.
如果流动,就流走;如果静止,就干涸;如果生长,就慢慢凋零,这个世界没有永恒。