Leadership is the great challenge of the 21st century in science, politics, education, and industry. But the greatest challenge in leadership is parenting. We need to do more than just get our enterprises ready for the challenges of the twenty-first century. We also need to get our children ready for the challenges of the 21st century.

How many languages can a child learn? As many as you will take the time to teach them.

You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.

The subtle difference in our attitude can make a major difference in our future. It can be as simple as the language we use.

Things will always go wrong so ride through your difficulties and learn from them.

Your paycheck is not your employer's responsibility, it's your responsibility. Your employer has no control over your value, but you do.

There is nothing more pitiful than a ready and willing mind but an incapable body.