After the most lethal and devastating terrorist attack ever, 7.5 years without a repeat is not a record to be rebuked and scorned, much less criminalized."

VOA: standard.2009.08.24

One of the sentences that I'll repeat throughout the class is that happiness is much more contingent on our state of mind than our status or the state of our bank account.

有一句话我会在课程中经常引用,快乐由我们的精神状态而定，而不是社会地位或银行存款。

哈佛公开课 - 幸福课课程节选

So unlike Scratch where you pretty much had to say "repeat" ten times or whatever, or forever where it's just "forever" with for loops, -- can you actually specify a finite number of iterations -- and as I learned 15 years ago, finite is important.

所以不像Scratch，你大致上需要用,“repeat“10次或更多，或者需要不断地使用当它,是死循环时，你们能够指定出一个有限的迭代次数-,像我15年前学的，有穷的是重要的。

哈佛公开课 - 计算机科学课程节选