A fool may earn money, but it takes a wise man to keep it.
( Scotland )
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 )
I can calculate the motions of the heavenly bodies, but not the madness of people.
( Isaac Newton )
The intelligent investor is a realist who sells to optimists and buys from pessimists.
( Benjamin Graham )
I believe in analysis and not forecasting.
( Nicolas Darvas )
Once a boom is well started, it cannot be arrested. It can only be collapsed.
( John Kenneth Galbraith )
The Street, unfortunately, is fairly well inured to the bursting of bubbles.
( Benjamin Graham )