The self grows through dialogue with others and with the world.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

良好的教养在于隐藏我们对自己较佳的评价，以及隐藏我们对他人较差的评价。