当不同的思想汇聚在一起时，才能做出最好的科学。
"Dream, though your beginnings may be humble, may the end be prosperous."
Who can afford to do professional work for nothing?
A good mathematician is lazy, but in a constructive way.
My work is like a diary. It records my feelings and thoughts.
【译文】 司马牛问君子。孔子说：“君子不忧不惧。”问：“不忧不惧，就能叫做君子吗？”孔子说：“问心无愧，何来忧惧？”
Excellence is not an act, but a habit.