子曰：“学而时习之，不亦悦乎？有朋自远方来，不亦乐乎？人不知，而不愠，不亦君子乎？”
孔子说：“经常学习，不也喜悦吗？远方来了朋友，不也快乐吗？得不到理解而不怨恨，不也是君子吗？”
过去总是紧张的，未来是完美的。
The best way to predict the future is to create it.
采草编成同心结，想要送给知音人。
The true value of a human being is determined primarily by the measure and the sense in which he has attained liberation from the self.
Sometimes you have to lose yourself before you can find anything.