Accelerating change has become almost the first fact of life. - Jack Williamson

“What’s wrong with him, Matal?” Wendre said dazedly. “He wants to kill us all.”
“Power,” Wu said somberly, stepping back from the car, “is a vision that drives men mad.”

The criticism of SF has tapped rich new vines for researchers, and I can think of writers who seem to be trying harder to impress the critics than to please their readers. I’m afraid the critical tail has begun to wag the creative dog.

The difficulties were great, the odds were greater, but Horn would conquer them. And, having conquered them, be left unsatisfied.
Life holds no kindness for such a man. Any defeat short of death is only a spur; success is empty.
With cold self-analysis, Horn recognized this fact, accepted it, and went on unchanged.