Happiness in this world, when it comes, comes incidentally. Make it the object of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have caught happiness, without dreaming of it; but likely enough it is gone the moment we say to ourselves, “Here it is!” like the chest of gold that treasure-seekers find.

– Nathaniel Hawthorne