The essence of cryptography is to allow communication in the presence of adversaries.
密码学的本质是允许在存在对手的情况下进行通信。
出自唐代诗人李绅的《悯农》，李子柒在视频中引用过。
你能给予他人的最伟大的礼物就是你的时间，因为你正在给予他们你生命中永远不会再回来的一部分。
你不必总是比别人强，但要比过去的自己更强。
The very shaping of history now outpaces the ability of men to orient themselves in accordance with cherished values. And which values? Even when they do not panic, men often sense that older ways of feeling and thinking have collapsed and that newer beginnings are ambiguous to the point of moral stasis.
You are not the opinion of somebody who doesn't know you.
"I love the pressure. I love the big moments. I love the way it feels."
At the risk of seeming ridiculous, let me say that the true revolutionary is guided by a great feeling of love.
创新不是对每件事都说“是”，而是对所有非关键特性说“不”。