"I have learned from experience that the greater part of our happiness or misery depends on our dispositions and not on our circumstances."
-Martha Washington
"We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small and increasingly polluted and overcrowded planet."
"Ah. You made an assumption. Now, you should never make an assumption, because you'll be an '***' and the 'ump' will 'shun' you."
The coach from Fresh Prince of Bel-Air.