Success comes from listening—to your team, your customers, and the market.

The key to making money in stocks is not to get scared out of them.

"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."

The state is nothing but a machine for the oppression of one class by another.

The fabric of society must depend on the individual rights of persons, on the rights of property.

I think that the most important thing is to be true to yourself. You have to be honest with yourself about who you are and what you want.