股市的波动是由人的情绪驱动的，而不是由经济基本面驱动的。

I don't think you should ever settle in life, ever.

L-函数的研究是进入数域隐藏对称性的旅程。

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.

Overfishing will only turn the ocean into a desert, we must learn restraint.

The very shaping of history now outpaces the ability of men to orient themselves in accordance with cherished values. And which values? Even when they do not panic, men often sense that older ways of feeling and thinking have collapsed and that newer beginnings are ambiguous to the point of moral stasis.