Read: Balance — How to Invest and Spend for Happiness, Health and Wealth with Andrew Hallam

He started investing when he was only 19 and became a millionaire on a teacher's salary. But financial author Andrew Hallam believes there's more to success than money. His new book tells of the investment decisions he made that's given him financial freedom, while also emphasising that money isn't the only measure of wealth — all in the name of Balance. See omnystudio.com/listener for privacy information.