由于我们经历的一切于我们而言都是真实，“虚拟现实”就不可能存在。

There can be no 'virtual reality' as whatever we experience is reality to us.

youdao

由于我们在网上花费了如此多的时间，所以我们开始认真地考虑如果我们从头做起并构建最好的基础那么什么样的浏览器才能够存在？

Because we spend so much time online, we began seriously thinking about what kind of browser could exist if we started from scratch and built on the best elements out there.

youdao

我认为这是由于我们的文化不再以文学为主了…文字并不能代替你说话，所以你得替你的文字做出一点表演，你必须得证明这本书的存在，你得露面，你必须成为这本书本身。

I think that because we're not longer a literary culture... it isn't the word that speaks, you have to perform the word a bit, you have to demonstrate it, you have to appear, you have to be the book.

youdao

Now, that being the case, we have to worry then that because of the unpredictability of death that our lives may not have the ideal shape.

既然是这样，那么我们会变得担心起来,由于存在死亡的不可预见性,我们的生命线可能不会是理想的形状。

耶鲁公开课 - 死亡课程节选