我们误以为书能带来慰藉,其实它们只是加深了我们的悲伤。
What matters in life is not what happens to you but what you remember and how you remember it.
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。
Decision making is the heart of administration, and the heart of decision making is art rather than science.