Philosophy: Unintelligible answers to insoluble problems.

It is impossible to underrate human intelligence - beginning with one's own.

There is no such thing as an underestimate of average intelligence.

No man likes to have his intelligence or good faith questioned, especially if he has doubts about it himself.

We have huge holes in our education in the West. I think that we have little knowledge of Asian history. If you ask a well-educated, modern Western person about World War II, most will think that the theatre of war was only in Europe. But it's known that the Pacific War was going on concurrently, and we don't know anything about it.

Science is a way of getting knowledge. It's a method. It's a method that really relies on making mistakes. We propose ideas, they are usually wrong, and we test them against the data. Scientists do this in a formal way. It's a way that everyone can go through life; that's how we should be teaching science from a very young age.

As the true object of education is not to render the pupil the mere copy of his preceptor, it is rather to be rejoiced in, than lamented, that various reading should lead him into new trains of thinking.

I taught elementary school and painted apartments for ten years. Now I write full-time and never have to change a thing I write. Every book comes to me in a flash of inspiration and takes me about two seconds to finish. The longer books, like the 'Time Warp Trio' novels, take a little longer to write - more like four seconds.