Historically speaking all - or very nearly all - scientific theories originate from myths.

Criticism of my alleged views was widespread and highly successful. I have yet to meet a criticism of my views.

If we are not prepared to defend a tolerant society against the onslaught of the intolerant, then the tolerant will be destroyed, and tolerance with them.

The growth of knowledge depends entirely upon disagreement.

What really makes science grow is new ideas, including false ideas.

If you can't say it simply and clearly, keep quiet, and keep working on it till you can.

The belief in a political Utopia is especially dangerous. This is possibly connected with the fact that the search for a better world, like the investigation of our environment, is (if I am correct) one of the oldest and most important of all the instincts.