The first duty of a man is to think for himself.
一个人的首要职责是为自己思考。
让人们相信谎言的一个可靠方法是频繁重复，因为熟悉感不容易与真相区分开来。
If you want to go fast, go alone. If you want to go far, go together.
文化的本质在于其连续性和适应性。
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.