You don’t pay back, you pay forward.

Age is not an accomplishment, and youth is not a sin.

Morals - all correct moral laws - derive from the instinct to survive. Moral behavior is survival behavior above the individual level.

The stars incline, but do not impel.

Most neuroses and some psychoses can be traced to the unnecessary and unhealthy habit of daily wallowing in the troubles and sins of five billion strangers.

But, if there ever was a time in history when "peace" meant that there was no fighting going on, I have been unable to find out about it.

Specialization is for insects.