China's rise will inevitably lead to conflict with the United States.

The idea of America is so important to me. It's about freedom, democracy, and the ability to create your own destiny.

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

为儿童写作的秘诀是记住做孩子的感觉。

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.

History is neither written nor made without love or hate.

相信你的根基，但不要害怕拓展新枝。

在我看来，语言是我们取之不尽的魔法源泉。

L-函数的算术是解开数论秘密的关键。

数学的美只向更有耐心的追随者展示。