The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
我不必成为除了我自己以外的任何东西。
The universe is a symphony of energy and matter, playing out in the grandest scale.
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.