Speculation is a hard and trying business, and a speculator must be on the job all the time, or he'll soon have no job to be on.
( Jesse Livermore )
Those who know don't tell, and those who tell don't know.
( Michael Lewis )
Buy things that are going up. Sell things that are going down. And when they stop, get out!
( Rob Smith )
If you don't study any companies, you have the same success buying stocks as you do in a poker game if you bet without looking at your cards.
( Peter Lynch )
Trade the market in front of you, not the one you want!
( Scott Redler )
I can calculate the motions of the heavenly bodies, but not the madness of people.
( Isaac Newton )
The good thing about science is that it’s true whether or not you believe in it.
( Neil deGrasse Tyson )