男人会变老，但永远不学好。
Men become old, but they never become good.
世界和生命是一体的。
——日本人想控制上海，想尽一切办法、千方百计对杜月笙进行拉拢，杜月笙如是说。
The poet is a man who puts up a ladder to a star and climbs it while playing a violin.
I think it's important to have a sense of humor about yourself and not take yourself too seriously.
The joy of mathematics comes from the moments of clarity when complex things become simple.
过去从未死去，它甚至还没有过去。