我们今天所做的每一个决定都在塑造我们明天生活的世界。
Every decision we make today shapes the world we will live in tomorrow.
"Censorship creates better poets and more cunning novelists - we learn to whisper in colors and shout in metaphors."
The goal of cryptography is to make it so that the cost of breaking the system exceeds the value of the information protected.
世界充满了迹象和奇迹，但我们对它们视而不见。
世界上真正的悲剧不是正确与错误之间的冲突，而是两种正确之间的冲突。