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 )
An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
( Newton )
Those who know don't tell, and those who tell don't know.
( Michael Lewis )
If you don’t know who you are, this is an expensive place to find out.
( Adam Smith )
I can calculate the motions of the heavenly bodies, but not the madness of people.
( Isaac Newton )
No matter what kind of math you use, you wind up measuring volatility with your gut.
( Ed Seykota )
The first rule of investment is: Don’t Lose. And the second rule of investment is: Don’t forget the first rule.
( Warren Buffett )