When you sell in desperation, you always sell cheap.
I don't know anyone who said on their deathbed: 'Gee, I wish I'd spent more time at the office.'
Never buy anything that you can't illustrate on the back of a napkin.
Long shots almost always miss the mark.
Stocks are a safe bet, but only if you stay invested long enough to ride out the corrections.
As I look back on it now, it's obvious that studying history and philosophy was much better preparation for the stock market than, say, studying statistics.