He is unworthy to live who lives only for himself.
只为自己活着的人，不值得活在世上。
If you can see, look. If you can look, observe.
智力不仅仅是推理的能力；它还包括在记忆中寻找相关材料并在需要时调动注意力的能力。
Fear of something is at the root of hate for others, and hate within will eventually destroy the hater.
The simplest solutions are often the most elegant.
History is not the past. It is the present. We carry our history with us. We are our history.