We can talk about a happening in three main ways: by describing it， by recounting its history， by telling a story about it.

密码学的目标是使破解系统的成本超过受保护信息的价值。

我遇到的那些让我钦佩的人，无一例外都比我读的书多。

True intelligence is about making machines understand human intentions, not making humans adapt to machines.

The only real hope is the hope of the heart.

锂离子电池对世界产生了非常大的影响。

My fans are my biggest motivation.