The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.
现代密码学的挑战不仅在于保护信息，而且在于以一种既高效又可扩展的方式来实现。
Fashion is a form of imitation and so of social equalization, but, paradoxically, in changing incessantly, it differentiates one time from another and one social stratum from another.
The more experienced I get, the more I understand that it’s not about perfection – it’s about progression.