So even though we think of conditions as being Boolean values true or false, really underneath the hood true means anything other than zero.

即使我们考虑,布尔值的真假条件，在底层“真“表示非零。

哈佛公开课 - 计算机科学课程节选

Isn't there anything new?" And the problem is no, no. We've-- even if there's literally new things, they're not the new kinds of things that can still engage us afresh.

难道没有新鲜的东西吗？“问题是不，不-,即使真得有新鲜东西，也无法让我们获得耳目一新的感觉。

耶鲁公开课 - 死亡课程节选

But even if you do survive-- let's the ground floor-- even if you do survive, you would lead a life of constant frustration-- refusing to accept something that is there whether you like it or not.

即使你幸存下来-,比如你在一楼-,就算你真得幸存下来，你的生活将是处处受挫-,拒绝接受现实事物,不论你喜欢与否。

哈佛公开课 - 幸福课课程节选