So that morning in 1962 I told myself: Let everyone else call your idea crazy . . . just keep going. Don’t stop. Don’t even think about stopping until you get there, and don’t give much thought to where “there” is. Whatever comes, just don’t stop.

Legal rules are not self-executing; they require human agency to be effective.

The key to successful investing is to have a clear understanding of the market, the risks involved, a disciplined approach, and a long-term perspective.