这世上有成千上万种爱，但从没有一种爱可以重来。

I‘m mentioning all this – I’m mentioning all this because I think this is not merely a personal problem; you may think I‘m wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew – about our lives, about our careers – comes into contact with a threatening sort of reality.