When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

"Hope is a fragile thing, but it is also the most powerful force we have."

The world is not a pleasant place to be, but it is the only one we have.

You don’t build a business, you build people, and then people build the business.

Success is not final, failure is not fatal: It is the courage to continue that counts.

Don't bend; don't water it down; don't try to make it logical; don't edit your own soul according to the fashion. Rather, follow your most intense obsessions mercilessly.

The goal is not to be right all the time, but to be right more often than wrong.