Quote from : The Extremely Successful Salesman's Club Book

A gentleman of ambition is aware of the people he wishes to be associated with both socially and commercially. He knows that moving through different levels of society is akin to stepping through different rooms in an enormous house, each door leading to a grander environment than the last. He may, of course, settle for the comfort of any room he reaches. Alternatively, he may continue through successive doors to surround himself with even greater fineries and riches.