To be a good mathematician, you need to have both intuition and rigor.
I don't need a reason to be strong.
预测未来的最好方法就是创造未来。
成功投资的关键是清楚地理解风险和回报。
最好的建筑是那些邀请参与的建筑。
Psychology must look at the utility of consciousness.
Courage consists not in hazarding without fear; but being resolutely minded in a just cause.