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.

韧性是通过克服挑战建立起来的。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

Innovation is not just about creating something new; it's about solving problems in ways that matter.

I paid no attention to the territorial boundaries of academic disciplines and I just grabbed all the big ideas that I could.

晏子春秋

民主是最差的一种政治制度，除了所有那些其他被实验过的政治制度之外。

大自然不在乎你的计划。它会考验你，你必须做好准备。

现代国家的特点是其能够以前现代国家无法做到的方式集中和使用权力。