That's not to say there's no such thing as an overvalued market, but there's no point worrying about it.
You should not buy a stock because it's cheap but because you know a lot about it.
You have to keep your priorities straight if you plan to do well in stocks.
The biggest winners are surprises to me, and takeovers are even more surprising. It takes years, not months, to produce big results.
Never invest in anything that cannot be illustrated with a crayon
Imagine if you borrowed your parents' car without permission and ran it into a tree, how much better you'd feel if you were incorporated.