Never worry about theory as long as the machinery does what it's supposed to do. - Robert A. Heinlein

There is no subject inappropriate for scientific research. Johann, we’ve let you fellows have a monopoly of such matters for too long. The most serious questions in the world have been left to faith or speculation. It is time for scientists to cope with them, or admit that science is no more than pebble counting.

Specialization is for insects.

“Peewee!” I said sharply. “You're not listening.”
“What were you doing talking,” she answered reasonably, “when I wasn’t listening?”