The best investment you can make is in yourself.

You ought to be able to explain why you’re taking the job you’re taking, why you’re making the investment you’re making, or whatever it may be. And if it can’t stand applying pencil to paper, you’d better think it through some more. And if you can’t write an intelligent answer to those questions, don’t do it.

The value of a business is the cash it's going to produce in the future.

When you listen to tax-cut rhetoric, remember that giving one class of taxpayer a break requires - now or down the line - that an equivalent burden be imposed on other parties. In other words, if I get a break, someone else pays. Government can't deliver a free lunch to the country as a whole. It can however, determine who pays for lunch.

Stocks are the only thing that people are happy to buy when the price goes up.

The value of market esoterica to the consumer of investment advice is a different story. In my opinion, investment success will not be produced by arcane formulae, computer programs or signals flashed by the price behavior of stocks and markets. Rather an investor will succeed by coupling good business judgment with an ability to insulate his thoughts and behavior from the super-contagious emotions that swirl about the marketplace.

All I have to do is think and not be influenced by others.