把这一句，留给此刻的你

There is an element of luck, there is an element of trial and error, sometimes you fail, sometimes you succeed. It's not as beautifully simple as it may seem when we are talking about it.

有运气的成分，有尝试和错误的成分，有时你失败了，有时你成功了。当我们谈论它的时候，它并不像看上去那么简单。

— Lakhdar Brahimi 拉赫达尔·卜拉希米