You can only find out what you actually believe (rather than what you think you believe) by watching how you act. You simply don’t know what you believe, before that. You are too complex to understand yourself.

The true measure of our success is how we improve global health outcomes.

Digital media hasn't replaced painting - it's given us new ways to think about mark-making.

当父母为孩子做太多时，孩子就不会为自己做太多。