I believe the brain is like a muscle - like any other it can be improved.

- Ivan Lendl

I have seriously thought about retiring, but that was on a good day. On a bad day I've thought about killing myself.

- Ivan Lendl

I am not playing Wimbledon because I am allergic to grass.

- Ivan Lendl

Once you win, you have no doubt that you can win. So you have gone through it once, and you can do it again.

- Ivan Lendl

If you become great, then you can become happy. If you're happy first, it's much more difficult to be great.

- Ivan Lendl

If you lose, it hurts, but as long as you have fought hard, you can still feel good about yourself.

- Ivan Lendl

You have to focus on the process. You cannot be glued to the results.

- Ivan Lendl

He's a haircut and a forehand.

- Ivan Lendl

If I don't practice the way I should, then I won't play the way that I know I can.

- Ivan Lendl