The gem cannot be polished without friction, nor man perfected without trials.
Prove all things; hold fast that which is good.
We need anything politically important rationed out like Pez: small, sweet, and coming out of a funny, plastic head.
The strongest principle of growth lies in human choice.
The happiest is the person who suffers the least pain; the most miserable who enjoys the least pleasure.
Truly great madness cannot be achieved without significant intelligence.
A rumor without a leg to stand on will get around some other way.