There are only two ways to influence human behavior: you can manipulate it or you can inspire it.

A team is not a group of people that work together. A team is a group of people that trust each other.

Working hard for something we don't care about is called stress; working hard for somthing we love is called passion.

Leadership is a way of thinking, a way of acting and, most importantly, a way of communicating.

When we help ourselves, we find moments of happiness. When we help others, we find lasting fulfillment.

The ability for a group of people to do remarkable things hinges on how well those people can pull together as a team.

A leader's job is not just to get the best out of their people-a leader's job is to make more leaders.

It is better to disappoint people with the truth than to appease them with a lie.

Leadership is not about being in charge. Leadership is about taking care of those in your charge.

Always plan for the fact that no plan ever goes according to plan.

If you hire people just because they can do a job, they'll work for your money, but if they believe what you believe, they'll work for you with blood and sweat and tears.

Anarchy could never get a man to the moon, but it may the only mode that can allow us to survive on earth.

If Jesus Christ isn't the central figure in our lives and in our churches, we're only fooling ourselves.

Remember that in giving any reason at all for refusing, you lay some foundation for a future request.

If you grit your teeth and show real determination, you'll always have a chance.

Try to be free: you will die of hunger.

I almost do not exist now and I know it; God knows what lives in me in place of me.

If this was adulthood the only improvement she could detect in her situation was that she could now eat dessert without eating her vegetables.

Your self-image should not come from the job you do but from how well you do your job.

Everyone wants to turn on their TV and have a break from their normal day.

Tennis is for me joy, nothing less than that.