"A man's memory might have only a hundred clear days in it and he has lived thousands."
The truth is rarely pure and never simple.
You are never too old to set another goal or to dream a new dream.
运营效率和战略对于卓越的绩效都是必不可少的，毕竟这是任何企业的首要目标。
Abstraction is the key to managing complexity in software systems.
