The beauty of mathematics only shows itself to more patient followers.

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 best way to predict the future is to create it yourself.

而义能够让民众得利，所以说∶义是天下值得珍视的宝物。