分布式系统是指一个系统中，即使是你不知道存在的计算机发生故障，也可能导致你自己的计算机无法使用。
War is peace. Freedom is slavery. Ignorance is strength.
Leadership is about inspiring people to do things they never thought they could.
It wasn't all romantic. I didn't have a dorm room, so I slept on the floor in friends' rooms, I returned coke bottles for the 5¢ deposits to buy food with, and I would walk the 7 miles across town every Sunday night to get one good meal a week at the Hare Krishna temple. I loved it. And much of what I stumbled into by following my curiosity and intuition turned out to be priceless later on.
每个人都有权拥有自己的观点，但没有人有权在事实上出错。
"The most important thing in life is to keep moving forward."