Paradoxically, when 'dumb' money acknowledges its limitations, it ceases to be dumb.

As one of my older friends says, "Nostalgia just isn't what it used to be." Let's take a stab at it, anyway.

Either they're trying to con you or they're trying to con themselves.

It will be good for us in the long run, and I mean there are, you know, six and a half billion people in this world. And it's great for 300 million to keep enjoying more and more property, but I think it's terrific if, you know, the remainder do.

If you cannot control your emotions, you cannot control your money.

To invest successfully, you need not understand beta, efficient markets, modern portfolio theory, option pricing or emerging markets. You may, in fact, be better off knowing nothing of these. That, of course, is not the prevailing view at most business schools, whose finance curriculum tends to be dominated by such subjects. In our view, though, investment students need only two well-taught courses - How to Value a Business, and How to Think About Market Prices.

What an investor needs is the ability to correctly evaluate selected businesses. Note that word “selected”: You don't have to be an expert on every company, or even many. You only have to be able to evaluate companies within your circle of competence. The size of that circle is not very important; knowing its boundaries, however, is vital.