I've been cheered by thousands, booed by thousands, but nothing feels as bad as the booing inside your own head during those ten minutes before you fall asleep.

What makes something special is not just what you have to gain, but what you feel there is to lose.

If you don't practice you don't deserve to win.

All the good stuff is on the other side of tired.

Tennis uses the language of life. Advantage, service, fault, break, love - the basic elements of tennis are those of everyday existence, because every match is a life in miniature.

Nothing can substitute for just plain hard work

I feel old when I see mousse in my opponent's hair.

Success doesn't always come in the form of a trophy. Keep striving for success.

If I've learned nothing else, it's that time and practice equal achievement.

The great part about tennis is you can't run out the clock.... As long as we were still playing, I had a chance.

What you feel doesn’t matter in the end; it’s what you do that makes you brave.

One man can not wage a war alone. Therefore if humanity stops agreeing to go to war

But now its too late, And I am so broken, I don't want to carry the weight, Of the words unspoken...

What is your message ? And who will you be telling ?

truth ... is the first casualty of tyranny.

I feel very lucky and very blessed. I just hope that I can keep doing my job and that people keep liking what I do and that the opportunities continue. That's the best that I can hope for.

A book should be a garden that fits in the hands. Word-petals of color. Stems of strength. roots of truth. Turn a page and turn the seasons. Read the sentence and enjoy the roses.

if they were meant to be together they would find a way to do it.

In my Olympic history I don't think I have achieved my potential as an athlete. That's what I want when I look back at my career. I want to be able to say I gave it my best shot.

Whatever we think and say is wonderfully better for our spirits and trust in another mouth.

We will not defeat radical Islamic terrorists as long as we have a president [Barack Obama] unwilling to utter the words 'radical Islamic terrorists'.