Stay in the Present   

When you are playing tennis, avoid thinking.

Just look.

It’s almost as if immersed in a stupor.

In this regard, tennis is a very special sport.

It has its own modus operandi, its own Zone.

Once the ball is in play, you can’t really plan for the future.

You have to adjust, to be capable of adjusting, minute to minute, second to second, to the path and changing velocity of the ball.

If you go into the future, you rush.

If you go to the past, you get distracted.

Watch the ball and stay in present time.

Oscar Wegner,