读书贵能疑,疑乃可以启信;读书在有渐,渐乃克底有成。
读书贵在能有疑问,有疑问方能增进对事物的了解。
优秀的数学家应该既严谨又富有想象力。
在竞争激烈的市场中保持领先的关键是创新。
God is not found in the soul by adding anything but by a process of subtraction.
The key to successful investing is not predicting the future, but preparing for it.