Beware of all politicians everywhere. They excelled at recess when they were in school but have excelled at little since.

History shows that people who save and invest grown and prosper, and the others deteriorate and collapse.

Index investing outperforms active management year after year.

The most sensible skill that I can give to somebody born in 2003 is a perfect command of Mandarin.

Right now I own shares of companies in 28 countries.

I haven't met a rich technician

Acknowledge the complexity of the world and resist the impression that you easily understand it. People are too quick to accept conventional wisdom, because it sounds basically true and it tends to be reinforced by both their peers and opinion leaders, many of whome have never looked at whether the facts support the received wisdom. It's a basic fact of life that many things "everybody knows" turn out to be wrong.