，乐而不淫，哀而不伤。《论语》
《关睢》这首诗，快乐而不过分，哀婉而不伤恸。
我写作是为了探索语言的边界。
Profit that depletes the planet is no profit at all.
As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
儿童有着他自己的人格，他自身具有创造精神的美和尊严。这种美和尊严是永远不能磨灭的，所以他的纯洁而非常敏感的心灵需要我们最审慎的爱护。
History is humanity's collective memory.
应对不自由世界的唯一方法就是变得绝对自由，以至于你的存在本身就是一种反叛。
Stray birds of summer come to my window to sing and fly away。 And yellow leaves of autumn， which have no songs， flutter and fall there with a sigh。
The brain is a complex and dynamic system, and understanding it requires a multidisciplinary approach.