The future belongs to those who see opportunities where others see challenges.

Friends have all things in common.

Writing is a way of preserving the truth of the past.

The only way of discovering the limits of the possible is to venture a little way past them into the impossible.

分布式系统是指一个系统中，即使是你不知道存在的计算机发生故障，也可能导致你自己的计算机无法使用。