Do you build tall emotional walls? Or do you wear your heart on your sleeve? Take this test to find out how you guard the most vulnerable parts of yourself.

For Warren Buffett, market volatility can often be an opportunity to grab some value. Buffett treats market dips like sales events, but only on businesses he truly understands. A bigger risk than ...

Critical thinking helps us to check and update our personal views and biases, to avoid oversimplifying reality, and to help us realize when we've been wrong about something.