"A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. So the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion."
The golden rule is that there are no golden rules.
The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.
我不完美，我也不声称自己是。但我正在努力。
My life has no script; everything is improvisation.