世界充满了诗歌。空气中充满了它的精神；波浪随着它的旋律的音乐跳舞，并在它的明亮中闪烁。
The world is full of poetry. The air is living with its spirit; and the waves dance to the music of its melodies, and sparkle in its brightness.
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。
心理活动是有机体与世界互动的方式。
The historian must be impartial, but not indifferent.