数学发现的过程与发现本身同样重要。
The process of mathematical discovery is as important as the discovery itself.
白云谦卑地站在天边,晨光给它披上壮丽的光彩。
There is an I in "happiness",There is no Y in "happiness",It's an I.
我不是那种会让我的职业道德下降的人。