This is the only perfection there is, the perfection of helping others.

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.

Our imagination is bigger than this universe.

No man ever saw a government. I live in the midst of the Government of the United States but I never saw the Government of the United States.

One God, one law, one element, And one far-off divine event, To which the whole creation moves.

When you see corruption being rewarded and honesty becoming a self-sacrifice, you may know that your society is doomed

The case to be made is that we have got to get people involved - continue to get people involved in the political process at every level.

A new kind of mind thus beings to come into being which is based on the development of a common meaning that is constantly transforming in the process of the dialogue.

As my name might suggest, I'm Jewish. My grandparents were Polish and Russian Jews who came to Australia in the late 1920s, and had they not, we wouldn't be talking now.

I think we can take back Mosul, and then we can move on into Syria and take back Raqqa.

It is the invariable lesson to humanity that distance in time, and in space as well, lends focus. It is not recorded, incidentally, that the lesson has ever been permanently learned.

Human behavior is messy and unpredictable and unconcerned with convenient symmetries.