People, even more than things, have to be restored, renewed, revived, reclaimed, and redeemed; never throw out anyone.　　

世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。

"The key to successful verification is to start with a clear and precise specification of what the system is supposed to do."

For most of history, Anonymous was a woman.