世界是一本伟大的书，那些从未离开家的人只读了一页。

认为世界上只有一种真理，而自己正掌握着它，在我看来这是世界上所有邪恶的最深根源。

Museums are the cemeteries of art.

A vida é feita de escolhas, e cada escolha é uma renúncia.

Education is the most powerful weapon which you can use to change the world.

那些疯狂到认为自己可以改变世界的人，才是那些真正改变世界的人。

Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.