An index fund is a fund that simply invests in all of the stocks in a market. So, for example, an index fund might invest in every single stock or almost every single stock in the U.S. market, it might invest in every single stock abroad, or it might invest in all of the bonds that are out there. And you can make a perfectly fine investing portfolio that mixes equal parts of all three of those.

When it comes to fund managers and market strategists, this year's hero usually turns into next year's zero.

You have to understand your own psychology. You have to understand that human beings weren't really designed to invest. We have all these emotions that are appropriate responses if you're being chased by a tiger, but they're terrible responses if you've got a 30-year time horizon to think about investment or when you're trying to manage investment over 30 years.

The key thing about any fund is to make sure its expenses are low. You know, if you look at the funds in your plan and you see that they're all charging 1.5 and 2 percent,you've gota bad plan.

A fast food job, for most people, should be an entry level position. If you see no path for advancement beyond that, it's time to take a real fast look at your human capital and learn a skill that will make you more money.

For the taxable investor, indexing means never having to say you're sorry.

The purpose of investing is not to simply optimise returns and make yourself rich. The purpose is not to die poor.