Lin Yutang

Of all the unhappy people in the world, the unhappiest are those who have not found something they want to do. True happiness comes to him who does his work well, followed by a relaxing and refreshing period of rest. True happiness comes from the right amount of work for the day. - Lin Yutang

Besides the noble art of getting things done, there is the noble art of leaving things undone. The wisdom of life consists in the elimination of the nonessentials. - Lin Yutang