在分布式系统中,关键挑战是在不可靠的组件之间达成共识。
In distributed systems, the key challenge is achieving consensus among unreliable components.
解释:上等的医生能够医治国家,次一等的只会医治病人,这本来就是医生的职守。
The past is not dead, it is not even past.
成功是最好的报复。