Personality changes more during your 20s than at any other time in life.

The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.

写作是一种勇气的行为——你必须愿意失败。

"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science."

在别人相信你之前，你必须成为自己最大的信徒。

Never love anybody that treats you like you’re ordinary.

O valor das coisas não está no tempo que elas duram, mas na intensidade com que acontecem. Por isso existem momentos inesquecíveis, coisas inexplicáveis e pessoas incomparáveis.