It's so difficult, so complicated, or so maybe embarrassing, I don't know, but philosophers have ignored it. But that for me that was the big challenge and I hope you feel that way too.

这是如此艰难，如此复杂，所以也许尴尬，我不知道，但哲学家们忽视了它，但是这对我来说，是大挑战，我希望你们也这么认为。

youdao

I know how disappointed you feel, because I feel it too.

我知道你们有多失望，因为我也是如此感受。

youdao

I know how disappointed you feel, because I feel it too.

我知道你们有多沮丧，因为我也感受到了。

youdao