Questions have also arisen about AIDS being transmitted to hemophiliacs via blood transfusions.

They cannot count on the press and they cannot count on Congressional committees to bring the problems of the scientific community to their own attention, or to police the scientific community.

Axiomatization is what one does last, it's rubbish. It's the hygiene of mathematics, axiomatization.

The only goal of science is the honour of the human spirit, and a question in number theory is worth a question concerning the system of the world.

I am not here concerned with intent, but with scientific standards, especially the ability to tell the difference between a fact, an opinion, a hypothesis, and a hole in the ground.

To address questions of scientific responsibility does not necessarily imply that one needs technical competence in a particular field (e.g. biology) to evaluate certain technical matters.

I object to a legal approach when settling questions of science or scientific behavior.

Originally, in the early eighties, the drug hypothesis was among the first which occurred to scientists.

There exist thousands of Americans who have AIDS-defining diseases but are HIV negative.

What standards are upheld by the scientific community affect the community internally, and also affect its relations with society at large, including Congress.

Roughly speaking, this hypothesis asks whether drug use causes some of the diseases officially associated with AIDS, such as immunodeficiency and Kaposi's sarcoma.

Being rejected is not the end of your life, it's a means to an end for your life. And that end is your destiny.

If boys would think, it would be well to give them less classwork and more opportunity for thought.

A good way to do econometrics is to look for good natural experiments and use statistical methods that can tidy up the confounding factors that Nature has not controlled for us.

There will always be someone else with a different view than you. I appreciate them and would never say that they are wrong. I hope that they would give me that courtesy also.

Truth travels slowly, but it will reach even you in time.

What I love about photography is that nothing is really as it seems.

On the roads of failure, it is not uncommon to see the tears of the talented; and in the land of success, to hear the victorious screams of the incompetent!

Sometimes I feel I'm living a meaningless life, and I get frightened.

So in every individual the two trends, one towards personal happiness and the other unity with the rest of humanity, must contend with each other.

Haters are the people who will broadcast your failures and whisper your success.