Everything has a natural explanation. The moon is not a god, but a great rock, and the sun a hot rock. Anaxagoras
Wise kings generally have wise counselors; and he must be a wise man himself who is capable of distinguishing one. Diogenes
I am called a dog because I fawn on those who give me anything, I yelp at those who refuse, and I set my teeth in rascals. Diogenes
It was a favorite expression of Theophrastus that time was the most valuable thing that a man could spend. Diogenes