In your garb and outward clothing
A reservëd plainness use;
By their neatness more distinguished
Than the brightness of their hues.
All the colours in the rainbow
Serve to spread the peacock's train;
Half the lustre of his feathers
Would turn twenty coxcombs vain.
Yet the swan that swims in rivers,
Pleases the judicious sight;
Who, of brighter colours heedless,
Trusts alone to simple white.
Yet all other hues, comparëd
With his whiteness, show amiss;
And the peacock's coat of colours
Like a fool's coat looks by his.
Charles Lamb