Diagnosis Quote by Edwin Lefevre

Just because you buy a stock and it goes up does not mean you are right. Just because you buy a stock and it…

— Peter Lynch

My philosophy is that all stocks are bad. There are no good stocks unless they go up in price. If they go down instead,…

— William O'Neil

The chief obstacle to success lies in the stubborn fact that if the favorable prospects of a concern are clearly apparent they are almost…

— Benjamin Graham

I think the worst mistake you can make in stocks is to buy or sell based on current headlines,

— Warren Buffett

If there's a large move on significant news, either favorable or unfavorable, the stock will usually continue to move in that direction.

— Richard Driehaus

Never buy a stock because it has gone up or sell one because it has gone down.

— Benjamin Graham

If a business does well, the stock eventually follows.

— Warren Buffett

As a professional, you can afford to pick some stocks and be wrong about a few of them. To keep your job, you cannot…

— Jeremy Grantham

Before you invest, you must ensure that you have realistically assessed your probability of being right and how you will react to the consequences…

— Benjamin Graham

Behind every stock is a company. Find out what it's doing.

— Peter Lynch

If I feel like something's gonna be right, I invest in it, whatever it is.

— Bernie Ecclestone

In the stock market... You can be right for the wrong reasons or wrong for the right reasons.

— John Allen Paulos