幸福在于成就的喜悦和创造努力的激动。
Happiness lies in the joy of achievement and the thrill of creative effort.
The unfinished business of gender equality is one of the defining challenges of our time.
计算机科学中的真正挑战不是编写程序,而是理解计算的本质。
历史是一场我试图醒来的噩梦。
The moment eternal—just that and nothing more.