The characters I paint are not children, they have a rebellious spirit.

没有解决方案。只有取舍选择。

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.

模形式的算术是窥探宇宙隐藏结构的窗口。

我不需要理由去善良。

数学中的每个问题都有解决方案；你只需要找到正确的路径。