Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.
无论多么复杂或精细,所有行为都可以用刺激和反应来解释。
La poésie ne rythmera plus l'action; elle sera en avant.
The world is a story we tell ourselves.
为了帮助人们储蓄更多,使储蓄成为默认选项。