Never, never, never think - that's one lesson you should have in life. Never think that lack of variability is stability.

The number of managers with great track records in a given market depends far more on the number of people who started in the investment business (in place of going to dental school), rather than on their ability to produce profits.

Weak men act to satisfy their needs, stronger men their duties.

Economics make homeopath and alternative healers look empirical and scientific.

Scientists don't know what they are talking about when they talk about religion. Religion has nothing to do with belief, and I don't believe it has any negative impact on people's lives outside of intolerance. Why do I go to church? It's like asking, why did you marry that woman? You make up reasons, but it's probably just smell. I love the smell of candles. It's an aesthetic thing.

Being an entrepreneur is an existential, not just a financial thing.

There are systems that use failure as fuel for improvement, where the cost of failure is small.