Running a school where the students all succeed, even if some students have to help others to make the grade, is good preparation for democracy.

There are only two places in the world where time takes precedence over the job to be done. School and prison.

No human being will work hard at anything unless they believe that they are working for competence.

Don't marry someone you would not be friends with if there was no sex between you.

We are driven by five genetic needs: survival, love and belonging, power, freedom, and fun.

The answer lies in preventing these failures, not in looking for better ways to fix the people who are failing.

It is almost impossible for anyone, even the most ineffective among us, to continue to choose misery after becoming aware that it is a choice.