Had we known that the price that we would have to pay for this success, we never would have wanted it.
“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.”
“Every great movement in the history of Western civilization from the Carolingian age to the nineteenth century has been an international movement which owed its existence and its development to the cooperation of many different peoples.”