"To live is the rarest thing in the world. Most people exist, that is all."
数据是一个组织最有价值的资产,而关系模型确保了其完整性和可访问性。
关于神,我无法知道他们是否存在或他们是什么样的,因为这个问题太晦涩,而人的生命又太短暂。
In mathematics, you don't understand things. You just get used to them.