Isaac Asimov on Writing Science Fiction

I can write nonfiction science without thinking because it requires no thought. I already know it. Science fiction, however, is far more delicate a job and requires the deeper and most prolonged thought.Isaac Asimov, I Asimov, 1996 

I can write nonfiction science without thinking because it requires no thought. I already know it. Science fiction, however, is far more delicate a job and requires the deeper and most prolonged thought.

Isaac Asimov, I Asimov, 1996 

from http://jimfishertruecrime.blogspot.com/