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

The past is never dead. It's not even past.

通往心灵的道路是耳朵。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

A government that fears its people is a government that has lost its legitimacy.