The investor of today does not profit from yesterday's growth.

The true investor welcomes volatility ... a wildly fluctuating market means that irrationally low prices will periodically be attached to solid businesses.

I'm an investor in a number of biotech companies, partly because of my incredible enthusiasm for the great innovations they will bring.

Don't invest in pieces of papers (stocks), invest in great businesses underlying them.

Basically, the single-most important decision in evaluating a business is pricing power.

Sound investing can make you very wealthy if you're not in too big a hurry.