The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.

The refineries that will thrive are those that see themselves as energy hubs, not just oil processors.

You wear your honor like a suit of armor. You think it keeps you safe, but all it does is weigh you down and make it hard for you to move.

The quality of a country's institutions is the single most important determinant of its long-term economic performance.