对各种权威的怀疑源于这次经历,这种态度从未离开过我。
Suspicion against every kind of authority grew out of this experience, an attitude which has never again left me.
The more I live, the more I regret how little I know.
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。