What (you might ask yourself) would a solitude be that didn’t have some greatness to it? For there is only one solitude, and it is large and not easy to bear. It comes almost all the time when you’d gladly exchange it for any togetherness, however banal and cheap; exchange it for the appearance of however strong a conformity with the ordinary, with the least worthy. But perhaps that is precisely the time when solitude ripens; its ripening can be painful as the growth of a boy and sad like the beginning of spring… What is needed is only this: solitude, great inner solitude. Going within and meeting no one else for hours — that is what one must learn to attain. To be solitary as one was as a child.
RILKE ON SOLITUDE