世界上只有一种真正的英雄主义，那就是认清生活的真相后依然热爱生活。
The only true heroism in the world is to see the world as it is and still love it.
解释：树立品德，莫如日积月累，不懈怠地培植；治疗疾病，莫如彻底消除，不留下任何病根。
Technology has no shortcuts, only continuous accumulation and breakthroughs.
The best revenge is massive success.
Without freedom, glory is but an empty name.
The task of psychology is to analyze the contents of consciousness into its elements.
Even the strongest man needs someone to stand by him.