The salesman knows nothing of what he is selling save that he is charging a great deal too much for it. Oscar Wilde
Many a man thinks he is buying pleasure, when he is really selling himself to it. Benjamin Franklin
Acting is a nice childish profession - pretending you're someone else and, at the same time, selling yourself. Katharine Hepburn
Now, we are selling over 5 million songs a day now. Isn't that unbelievable? That's 58 songs every second of every minute of every hour of every day. Steve Jobs