Attaining Quote by Guy Spier

Investing is the intersection of economics and psychology. The analysis is actually the easy part. The economics, the valuation of the business isn't that…

— Seth Klarman

Investing is about intellectual honesty. You want to know what you know. You want to know, mostly, what you don't know.

— Li Lu

I'm not emotional about investments. Investing is something where you have to be purely rational and not let emotion affect your decision making -…

— Bill Ackman

To invest successfully over a lifetime does not require a stratospheric IQ, unusual business insights, or inside information. What's needed is a sound intellectual…

— Warren Buffett

Investing is not nearly as difficult as it looks. Successful investing involves doing a few things right and avoiding serious mistakes.

— John C. Bogle

Your success in investing will depend in part on your character and guts, and in part on your ability to realize at the height…

— John C. Bogle

You have to understand your own psychology. You have to understand that human beings weren't really designed to invest. We have all these emotions…

— William J. Bernstein

“Success in investing doesn’t correlate with IQ,” he has said. “Once you have ordinary intelligence, what you need is the temperament to control the…

— Susan Cain

Investing requires qualities of temperament way more than it requires qualities of intellect.

— Warren Buffett

Investing is a negative game emotionally. If you're playing for the emotional satisfaction, you're bound to lose, because what feels good is often the…

— William Eckhardt

The key to investment success is emotional discipline. Making money has nothing to do with intelligence. To be a successful investor, you have to…

— Victor Sperandeo

It's critical to have a disciplined investing approach and stick with it.

— Whitney Tilson