Hans Eysenck

I always felt that a scientist owes the world only one thing, and that is the truth as he sees it.

— Hans Eysenck

If the truth contradicts deeply held beliefs, that is too bad.

— Hans Eysenck

Tact and diplomacy are fine in international relations, in politics, perhaps even in business; in science only one thing matters, and that is the facts.

— Hans Eysenck