Scientists care deeply about their place in that culture, and their contribution to it.

Alfred Nobel was much concerned, as are we all, with the tangible benefits we hope for and expect from physiological and medical research, and the Faculty of the Caroline Institute has ever been alert to recognize practical benefits.

But what is more, if we have succeeded in adding to the basic understanding of our universe and ourselves, we will have made a contribution to the totality of human culture.

One is that we stand - my two confreres and I - in some degree as representatives of a great number of fellow workers over the entire world, who are enthusiastically active in this field of ours.

One works in one's laboratory - one's chaotic laboratory - with students and colleagues, doing what one most wants to do - then all this happens! It is overwhelming.