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Letting losses run is the most serious mistake made by most investors.

( William O'Neil )

Buy & hold stock in companies where you love the product roadmap, sell where you don’t.

( Elon Musk )

Patterns don't work 100% of the time.

( Ifan Wei )

To be uncertain is to be uncomfortable, but to be certain is to be ridiculous.

( Proverb )

Investing should be more like watching paint dry or watching grass grow. If you want excitement, take $800 and go to Las Vegas.

( Paul Samuelson )

The first rule of investment is: Don’t Lose. And the second rule of investment is: Don’t forget the first rule.

( Warren Buffett )

Patterns of price movement are not random. However, they're close enough to random.

( Jim Simons )