In "De Profundis", a 1897 work by Oscar Wilde, he wrote:
Three months go over. The calendar of my daily conduct and labour that hangs on the outside of my cell door, with my name and sentence written upon it, tells me that it is May. . . .
Prosperity, pleasure and success, may be rough of grain and common in fibre, but sorrow is the most sensitive of all created things. There is nothing that stirs in the whole world of thought to which sorrow does not vibrate in terrible and exquisite pulsation. The thin beaten-out leaf of tremulous gold that chronicles the direction of forces the eye cannot see is in comparison coarse. It is a wound that bleeds when any hand but that of love touches it, and even then must bleed again, though not in pain.
Where there is sorrow there is holy ground. Some day people will realise what that means. They will know nothing of life till they do, - and natures like his can realise it.
When I was brought down from my prison to the Court of Bankruptcy, between two policemen, - waited in the long dreary corridor that, before the whole crowd, whom an action so sweet and simple hushed into silence, he might gravely raise his hat to me, as, handcuffed and with bowed head, I passed him by. Men have gone to heaven for smaller things than that.