生活中有些时候,如果一个人要继续观察和思考,那么知道一个人是否能以不同于自己思考的方式思考,以及以不同于自己看到的方式感知,是绝对必要的。
在量子信息论中,我们了解到信息不仅关乎你所知道的,还关乎你所不知道的。
I'm not a prophet, I'm a messenger.
自由不仅仅是摆脱枷锁,而是以一种尊重和增进他人自由的方式生活。
You can't have a better tomorrow if you're still thinking about yesterday.
I will tell you what I will do and what I will not do. I will not serve that in which I no longer believe whether it call itself my home, my fatherland, or my church: and I will try to express myself in some mode of life or art as freely as I can and as wholly as I can, using for my defence the only arms I allow myself to use—silence, exile, and cunning.
密码学的目标是使破解系统的成本超过受保护信息的价值。