The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.

生命之援助，这就是教育。

The only thing necessary for the triumph of evil is for good men to do nothing.