<br /> "Plan, think, and dream big — but start small," says Ramit Sethi, author of "I Will Teach You To Be Rich."<br />He is included in among a list of self-made millionaires profiled by Business Insider. <br />They collected tips on how to build wealth. <br />Some of the most helpful money advice from those profiled, which includes celebrities, early retirees and entrepreneurs include: <br />1. Tyra Banks, Model, TV mogul and entrepreneur: "Emphasize your value when asking for a raise. <br />