The key to happiness is gratitude.
幸福的关键是感恩。
当一个人不能再拥有的时候,他唯一能做的便是不要忘记。
宇宙可以被理解这一事实是一个奇迹。
An empire founded by war has to maintain itself by war.
我不是圣人,但我也不是罪人。
The well bred contradict other people.The wise contradict themselves.
The causal framework is the foundation of scientific reasoning.