不学习历史的人注定要重复错误。
好人得到奖赏，坏人得到惩罚，国家必然会太平。
未来取决于你现在做什么。
沉默是一种可以学习的语言。
Life is a slope.As long as you're going up you're always looking towards the top and you feel happy, but when you reach it, suddenly you can see the road going downhill and death at the end of it all. It's slow going up and quick going down.
The essence of being human is that one does not seek perfection.
