One of my surgical giant friends had in his operating room a sign "If the operation is difficult, you aren't doing it right." What he meant was, you have to plan every operation You cannot ever be casual You have to realize that any operation is a potential fatality.

And I start off every morning dedicating it to our Creator.

Stem cells are probably going to be extremely useful. But it isn't a given, and even if it were, I don't think the end justifies the means. I am not against stem cells, I think it's great. Blanket objection is not very reasonable to me-any effort to control scientific advances is doomed to fail. You cannot stop the human mind from working.

To the patient, any operation is momentous.

Is the Church inimical to science? Growing up as a Catholic and a scientist - I don't see it. One truth is revealed truth, the other is scientific truth. If you really believe that creation is good, there can be no harm in studying science. The more we learn about creation - the way it emerged - it just adds to the glory of God. Personally, I've never seen a conflict.

Post-operatively the transplanted kidney functioned immediately with a dramatic improvement in the patients renal and cardiopulmonary status. This spectacular success was a clear demonstration that organ transplantation could be life-saving.

You cannot stop the human mind from working.