By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. Confucius
It doesn't matter how much you fall on the ground. If you always get up, then no one will laugh at you.
If you stay down only once, then everyone will laugh at you. My dad
A person that has not been a communist before 30 years of age has no heart, and a person who is a communist after 30 years of age has no brain. -many variations by many people
"Faith is rather like a rhinoceros, in fact: it won't do much in the way of real work for you, and yet at close quarters it will make spectacular claims upon your attention." - Sam Harris.