Take nothing but photos, leave nothing behind but foot prints. Live simply that others might simply live. Who is rich?  He who rejoices in his portion. The greatest step towards a life of simplicity is to learn to let go. Beware the barrenness of a busy life. Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius—and a lot of courage—to move in the opposite direction. It is in giving that we receive.