For every mistake that you learn from you will save thousands of similar mistakes in the future, so if you treat mistakes as learning opportunities that yield rapid improvements you should be excited by them. But if you treat them as bad things, you will make yourself and others miserable, and you won't grow.

Radical transparency is critical to having an idea meritocracy because it shows what's actually happening without spin and prevents people from maneuvering politically behind each others' backs. It brings problems and weaknesses to the surface and allows people to see how they are dealt with, so it's great for training people on how to deal with real problems.

What I'm trying to say is that for the average investor, what I would encourage them to do is to understand there's inflation and growth - it can go higher and lower - and to have four different portfolios essentially that make up your total portfolio that gets you balanced.

For every mistake that you learn from you will save thousands of similar mistakes in the future, so if you treat mistakes as learning opportunities that yield rapid improvements you should be excited by them. But if you treat them as bad things, you will make yourself and others miserable, and you won't grow.

I'd like to be clear that a number of people find me intolerable, and they don't hesitate to say so - which they and I cherish.

Don't be a perfectionist, because perfectionists often spend too much time on little differences at the margins at the expense of other big, important things. Be an effective imperfectionist. Solutions that broadly work well (e.g., how people should contact each other in the event of crises) are generally better than highly specialized solutions (e.g., how each person should contact each other in the event of every conceivable crisis).

Nature is a machine. The family is a machine. The life cycle is like a machine.