Perhaps they feel happy at that time, but they will never get true happiness because they have lost their personality.

或许他们感到高兴，但他们永远不会得到真正的幸福，因为他们失去了自己的个性。

youdao

I feel I'll never forget anyone I've been with, cause each person has own Pacific qualities, you can never replace anyone, what is lost is lost.

我觉得我永远不会忘记的人我已经同，造成每个人都有自己的太平洋素质，你绝不能取代任何人，什么是失去的是失去了。

youdao

In our life, we often have many complaints and never feel the value until what we have are lost.

在生活中，我们常常怨声载道并不珍惜所得，直到已经失去。

youdao

So that's very sad, that part of his art was very very sad. But I still, I feel pathetic as I say in the last pages or so, but I never lost admire of his fortitude in going on and doing as much as he did.

这太令人伤感了,他的艺术也是很伤感的，我在书里最后几页表示了对他的同情，但是我,从来没有停止崇敬他,坚持不懈地做了这么多的精神。

麻省理工公开课 - 电影哲学课程节选

Chagall never lost his feel for colour.

ECONOMIST: Marc Chagall