当你找不到人来喝你沏的茶时，当没有人需要你时，我想这就是人生完结的时候。

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 greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

每一天都是变得更好的机会。

失败不可怕，可怕的是不敢尝试。

摧毁资本主义制度的最好方法是破坏货币。