“I believe there is a reason such as autism, severe manic-depression, and schizophrenia remain in our gene pool even though there is much suffering as a result.”

“It is human nature to strive.”

“The world needs all types of minds.”

“But my favorite of Einstein's words on religion is "Science without religion is lame. Religion without science is blind." I like this because both science and religion are needed to answer life's g...”

“Unfortunately, most people never observe the natural cycle of birth and death. They do not realize that for one living thing to survive, another living thing must die.”

“I think using animals for food is an ethical thing to do, but we've got to do it right. We've got to give those animals a decent life and we've got to give them a painless death. We owe the animal ...”

“If you want, you can be a child for the rest of your life and be a great LEARNER”

“The eternal child. - We think that play and fairy tales belong to childhood:how shortsighted that is! As though we would want at any time of life tolive without play and fairy tales! We give these ...”

“one of the best and the most painful things about time traveling has been the opportunity to see my mother alive.”

“Highly organized research is guaranteed to produce nothing new.”

“Cutting off fundamental, curiosity-driven science is like eating the seed corn. We may have a little more to eat next winter but what will we plant so we and our children will have enough to get th...”

“Research is the process of going up alleys to see if they are blind.”

“A philanderer cannot be a parent - a parent cannot be a philanderer.”

“What parent has it easy? I just never make the difficulty of it an obstacle. I just do it.”

“When it comes right down to it, developing a critical sensibility about parenting isn't really about disapproval; it's about honing your own sensibilities, figuring out how you want to parent.”