Diversification is protection against ignorance. It makes little sense if you know what you are doing.
( Warren Buffett )
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 )
The most important quality for an investor is temperament, not intellect.
( Warren Buffett )
It’s ok to be wrong; it’s unforgivable to stay wrong.
( Martin Zweig )
Heart, guts, attitude and the ability to tolerate uncertainty are core to long-term winning.
( Michael Covel )
Patterns of price movement are not random. However, they're close enough to random.
( Jim Simons )
Buy not on optimism, but arithmetic.
( Benjamin Graham )