The normal expectancy of the average investor - for example, the pension funds of AT&T or IBM - is 6% for a long time.
Charlie MungerI constantly see people rise in life who are not the smartest - sometimes not even the most diligent. But they are learning machines; they go to bed every night a little wiser than when they got up. And, boy, does that habit help, particularly when you have a long run ahead of you.
Charlie MungerWe have a higher percentage of the intelligentsia engaged in buying and selling pieces of paper and promoting trading activity than in any past era. A lot of what I see now reminds me of Sodomand Gomorrah. You get activity feeding on itself, envy and imitation. It has happened in the past that there came bad consequences.
Charlie Munger