The telegraph is not only an invention but a means of uniting mankind.
电报不仅是一项发明,而且是团结人类的手段。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
生命太短暂,不要把时间浪费在无关紧要的事情上。
The only productive way to answer “what should I do now?” is to first tackle the question of “who should I become?”