伟大的设计是永恒的,但也必须与时俱进。
Great design is timeless, but it must also evolve with the times.
Purify the soul through meditation.
The essence of cryptography is to allow communication in the presence of adversaries.
我,相信一个人不管是怎样的脾气,都免不了有某种短处,这是一种天生的缺陷,即使受教育受得再好,也还是克服不了。