For those of you who may be unaware, [Michael] Boskin is the economist/weasel/fraud who helped to officially distort the CPI, making it more or less worthless as a measure of inflation. The Boskin Commission... was an act of cowardice. Rather than man up and say fix this, its broken, we can't afford it.

History is replete with examples of tech firms that were marginalized by new companies and technologies.

For those of you who may be unaware, [Michael] Boskin is the economist/weasel/fraud who helped to officially distort the CPI, making it more or less worthless as a measure of inflation. The Boskin Commission... was an act of cowardice. Rather than man up and say fix this, its broken, we can't afford it.

Rather than engage in the sort of selective retention that so many investors tend to do and pretend mistakes never happened, I prefer to own them. This allows me to learn from them and, with any luck, avoid making the same errors again.

One thing I detest most about the financial press is the lack of accountability. All sorts of nonsense is said without penalty.

Never forget this simple truism: Forecasting is marketing, plain and simple.

It is important for investors to understand what they do and don't know. Learn to recognize that you cannot possibly know what is going to happen in the future, and any investment plan that is dependent on accurately forecasting where markets will be next year is doomed to failure.