促使人们倾向于和平的激情是对死亡的恐惧,对舒适生活必需品的渴望,以及通过自己的努力获得这些的希望。
The camera is like a weapon; it's dangerous if you don't know how to use it.
永远不要低估一个相信其使命的团队的力量。
数学的本质在于它的自由。
The only way to do great work is to love what you do.