John Wanamaker Quote

I know half the money I spend on advertising is wasted, but I can never find out which half


As quoted in: Whatever Happened to Madison Avenue? (1991)

Picture Quote 1

I know half the money I spend on advertising is wasted, but I can never find out which half

Picture Quote 2

I know half the money I spend on advertising is wasted, but I can never find out which half

Picture Quote 3

I know half the money I spend on advertising is wasted, but I can never find out which half

Picture Quote 4

I know half the money I spend on advertising is wasted, but I can never find out which half