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.
world, when, incidentally, object, pursuit, leads, us, chase, never
A vague uncritical idealism always lends itself to ridicule and too much of it might be a danger to mankind, leading it round in a futile wild-goose chase for imaginary ideals.
vague, uncritical, idealism, lends, ridicule, danger, mankind, leading, round