Charisma is the transference of enthusiasm.

Charisma is the transference of enthusiasm.

If you can react the same way to winning and losing, that's a big accomplishment. That quality is important because read more

If you can react the same way to winning and losing, that's a big accomplishment. That quality is important because it stays with you the rest of your life, and there's going to be a life after tennis that's a lot longer than your tennis life.

Half of being smart is knowing what you are dumb about.

Half of being smart is knowing what you are dumb about.

Dynamics of Goal Setting, Success Motivation Institute.

Dynamics of Goal Setting, Success Motivation Institute.

One of the most essential things you need to do for yourself is to choose a goal that is important read more

One of the most essential things you need to do for yourself is to choose a goal that is important to you. Perfection does not exist -- you can always do better and you can always grow.

Unhappiness is in not knowing what we want and killing ourselves to
get it.

Unhappiness is in not knowing what we want and killing ourselves to
get it.

The great advantage of being in a rut is that when one is in a rut, one knows exactly where read more

The great advantage of being in a rut is that when one is in a rut, one knows exactly where one is.

When you have them by the balls, their hearts and minds will follow.

When you have them by the balls, their hearts and minds will follow.

People wait for opportunity to come along...yet it is there every
morning.

People wait for opportunity to come along...yet it is there every
morning.