To the man with only a hammer, every problem looks like a nail.

Your life must focus on the maximization of objectivity.

Cicero's words also increased my personal satisfaction by supporting my long-standing rejection of a conventional point of view.

Over the long term, it's hard for a stock to earn a much better return that the business which underlies it earns. If the business earns six percent on capital over forty years and you hold it for that forty years, you're not going to make much different than a six percent return - even if you originally buy it at a huge discount. Conversely, if a business earns eighteen percent on capital over twenty or thirty years, even if you pay an expensive looking price, you'll end up with one hell of a result.

Failure to handle psychological denial is a common way for people to go broke: you have made an enormous commitment to something. You have poured effort and money in. And the more you put in, the more that the whole consistency principle makes you think, "Now it has to work. If I put in just a little more, then it will work."

I think democracies are prone to inflation because politicians will naturally spend [excessively] - they have the power to print money and will use money to get votes. If you look at inflation under the Roman Empire, with absolute rulers, they had much greater inflation, so we don't set the record. It happens over the long-term under any form of government.

Obviously if you want to get good at something which is competitive, you have to think about it and practice a lot. You have to keep learning because world keeps changing and competitors keep learning. You have to go to bed wiser than you got up. As you try to master what you are trying to do – people who do that almost never fail utterly. Very few have ever failed with that approach. You may rise slowly, but you are sure to rise.