If they were leaders between the ages of 18 and 22, the odds are that they will emerge as leaders in middle life. - David Ogilvy

It isn’t the whiskey they choose, it’s the image.

I had a friend who was the king's surgeon in England. One day I asked him what makes a great surgeon. He replied, "What distinguishes a great surgeon is his knowledge. He knows more than other surgeons. During an operation he finds something which he wasn't expecting, recognizes it and knows what to do about it." It's the same thing with advertising people. The good ones know more. How do you get to know more? By reading books about advertising. By picking the brains of people who know more than you do. From the Magic Lanterns. And from experience. I can't stand callow amateurs who aren't sufficiently interested in the craft of advertising to assume the posture of students.

Set yourself to becoming the best-informed person in the agency on the account to which you are assigned. If, for example, it is a gasoline account, read books on oil geology and the production of petroleum products. Read the trade journals in the field. Spend Saturday mornings in service stations, talking to motorists. Visit your client’s refineries and research laboratories. At the end of your first year, you will know more about the oil business than your boss, and be ready to succeed him.