At 10, I was intrigued by surgery, I wanted to be a surgeon for a long time. I love doctor shows and surgery shows. Blood is not an issue for me. I even took pictures once of me getting my blood taken.

Here at home, when Americans were standing in long lines to give blood after the attack on the World Trade Center and the Pentagon, we squandered an obvious opportunity to make service a noble cause again, and rekindle an American spirit of community.

Politics is a blood sport.

The seas are the heart's blood of the earth.

Boxing is show-business with blood.

The anguish of the neurotic individual is the same as that of the saint. The neurotic, the saint are engaged in the same battle. Their blood flows from similar wounds. But the first one gasps and the other one gives.

The patriot blood of my father was warm in my veins.

You get very tired, and there was a certain amount of pain and you slow up. Your legs are so tired that you are in fact slowing. If you don't keep running, keep your blood circulating, the muscles stop pumping the blood back and you get dizzy.

When we talk about stem cells, we are actually talking about a complicated series of things, including adult stem cells which are largely cells devoted to replacing individual tissues like blood elements or liver or even the brain.

Exaggeration is a blood relation to falsehood and nearly as blamable.

My organs are too powerful... I manufacture blood and fat too rapidly.

The bond that links your true family is not one of blood, but of respect and joy in each other's life.

My background is basically scientific math. My Dad was a physicist, so I have it in my blood somewhere. Scientific method is very important to me. I think anything that contradicts it is probably not true.

Absence does not make the heart grow fonder, but it sure heats up the blood.

Developments in information technology and globalised media mean that the most powerful military in the history of the world can lose a war, not on the battlefield of dust and blood, but on the battlefield of world opinion.