From Letters of Note:
In 1984, iconic advertising executive and real-life Mad Man David Ogilvy received a letter from his 18-year-old great nephew, Harry. Having just finished school, Harry was now faced with the common dilemma of whether to go to university or jump straight into full-time work, and so asked his highly respected relative for some wisdom on the matter. Ogilvy responded with the following multiple choice letter of advice.
Click through to read the letter. It's brilliant.