公共领域是一个社会空间,私人个体聚集在一起形成一个公共体,表达社会对国家的需求。
You can’t be brave if you’ve only had wonderful things happen to you.
Never underestimate the power of collaboration—great things grow when people work together.
现代密码学的挑战不仅是确保通信安全,而且要以既高效又可扩展的方式实现。
I'm the kind of guy that'll make you wanna slap your grandmama.