The individual investor should act consistently as an investor and not as a speculator. This means ... that he should be able to justify every purcha….

Be wary of the arrogant intellectual who comments from the stands without having played on the field..

The investor with a portfolio of sound stocks should expect their prices to fluctuate and should neither be concerned by sizable declines nor become ….

Even defensive portfolios should be changed from time to time, especially if the securities purchased have an apparently excessive advance and can be….

We can guarantee cash benefits as far out and at whatever size you like, but we cannot guarantee their purchasing power..

Anyone with special abilities earns a differential return on that flair, which we economists call a rent. Those few with extraordinary P.Q. (Performa….

I will not just live my life. I will not just spend my life. I will invest my life..

Before you invest in anything else, exhaust the possibilities of investing in your own business first..

Instead of investing in the goods as they pass between producer and consumer, as the merchant does, the businessman now invests in the processes of i….

The only ones to get hurt on a roller coaster are the jumpers..

Investing is not a natural science but rather a social science. So, it's never purely empirical; what you are trying to do is everything you possibly….

It was probably a mistake to allow gold to rise so high..

When we look at investing, we always think about 'how defensible is this, how likely is it that somebody is going to copy this.' E-commerce tends to ….

By investing others with the power to dictate who you are, you rob yourself of an opportunity to truly grow..

The sillier the market's behavior, the greater the opportunity for the business like investor..

Whatever men attempt, they seem driven to overdo. When hopes are soaring, I always repeat to myself that two and two still make four..

For to a folysshe demaunde behoueth a folysshe ansuere..

Economic tough times are great times to be investing in the future..

The determining trait of the enterprising (or active, or aggressive) investor is his willingness to devote time and care to the selection of securiti….

A great company is not a great investment if you pay too much for the stock..

The key thing for all businesses, and especially of course technology businesses or businesses that employ technology as a key kind of strategic adva….