But in society today, and we'll talk a bit about security topics -- and such throughout the course, for cryptography -- for encrypting things like your credit card information and bank accounts -- you don't use 32 bits, you don't use 64 bits, you generally use 1024 bits, 4,048 bits.

但在当今的社会上，我们将讨论一点安全方面的知识,贯穿整个课程，密码学-,加密一些像信用卡信息,银行账号之类的东西--你不能用32位，你也不能用64位，你通常要使用1024位，4048位。

哈佛公开课 - 计算机科学课程节选

I read The Wall Street Journal every morning and I worry about the credit crisis, and I worry about credit cards, and I worry about auto loans, and I worry about corporate loans, and I worry about the solvency of the banking system, and then I go to work and I try and find the best opportunities that I possibly can.

每天早晨读华尔街日报的时候,我会担心有没有信贷危机,担心我的信用卡,担心汽车贷款,担心公司贷款,担心银行系统的偿付能力,然后我去上班,努力抓住所能遇到的最好机遇

耶鲁公开课 - 金融市场课程节选