People don't buy from clowns.

Don't, to gain general and useless attention, sacrifice the attention that you want

Genius is the art of taking pains

One may gain attention by wearing a fools cap. But he would ruin his selling prospects

The only purpose of advertising is to make sales. It is profitable or unprofitable according to its actual sales.

Never be led in new paths by the blind

Lust is a monstrous sin which altereth, marreth, and drieth the body, weakening all the joints and members, making the face bubbled and yellow, shortening life, diminishing memory, understanding, and the very heart.