There have been countless people in history who were very intelligent but never built anything significant. At the same time, there are many individuals whom no

Human behavior is an incredibly complex thing. Mark Zuckerberg spent around $80 billion trying to understand and reshape it.

He had everything—billions of users,

When most people see a new opportunity, the first question they ask is:

“How much money will it cost me to do this?”

But many wealthy people ask a completely diff