生命太短暂,不要把时间浪费在不能让你灵魂快乐的事情上。
The existence of life is ephemeral, so cherishing the present moment is crucial.
数学的研究是所有智力和精神发展的不可或缺的基础。
There is no such thing as a happy ending. There are just good stopping places.
The most exciting, challenging and significant relationship of all is the one you have with yourself.