Work

From Ruskin’s The true and the beautiful in nature, art, morals, and religion, Volume 2:

Now in order that people may be happy in their work, these three things are needed : They must be fit for it: They must not do too much of it : and they must have a sense of success in it—not a doubtful sense, such as needs some testimony of other people for its confirmation, but a sure sense, or rather knowledge, that so much work has been done well, and fruitfully done, whatever the world may say or think about it. So that in order that a man may be happy, it is necessary that he should not only be capable of his work, but a good judge of his work.