色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

密碼學是將信息轉換成一種形式，使任何沒有解鎖密鑰的人都無法理解的藝術。

The only thing standing between you and your goal is the story you keep telling yourself as to why you can't achieve it.

Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.

Personality can change more in your 20s than at any other time in life.

The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.

一切都是數字。