The Importance of Solitude

LZ Granderson: Every once in a while you should go into your closet. He says it's an interesting word closet, but what he thinks it means is a place away. "Gathering up the past and investing it in the future ... only humans can do it," LZ writes. 'Your promise will be brighter than you ever thought possible'"I've got to get alone on the side of the river... where life is simple and easy."