The goal of cryptography is to make it so that the cost of breaking the system exceeds the value of the information protected.
Leadership means making tough decisions today for a better tomorrow.
作家必须相信他所做的是世界上最重要的事情。即使他知道这不是真的,他也必须坚持这种幻觉。
The state, therefore, has not existed from all eternity. There have been societies that did without it, that had no notion of the state or state power. At a certain stage of economic development, which was necessarily bound up with the split of society into classes, the state became a necessity.
The potential of CRISPR is limited only by our imagination and responsibility.