A forest without wildlife is like a symphony without music.
债券市场是最终的真相讲述者。
最崇高的行为是将他人置于自己之前。
The only way to learn mathematics is to do mathematics.
Innovation is the soul of enterprise development, without innovation there is no future.
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.