The only sensible ends of literature are, first, the pleasurable toil of writing; second, the gratification of one's family and friends; and lastly, the solid cash.
Safety must always come before production targets.
数学的进步归功于那些不是被应用的欲望驱动，而是被发现的喜悦驱动的人。
哦，悲伤，我的灵魂如此悲伤，因为，因为一个女人。
I'm as proud of many of the things we haven't done as the things we have done.Innovation is saying no to a thousand things.