The circumstances of the world are continually changing, and the opinions of man change also; and as government is for the living, and not for the dead, it is the living only that has any right in it.
A distributed system is one in which the failure of a computer you didn't even know existed can render your own computer unusable.
"Literature has the power to bridge divides and foster empathy between people from different backgrounds."
晏子春秋
知识的最大敌人不是无知，而是知识的幻觉。