"Be careful which stories you expose yourself to. …The meanings you find, and the stories you hear, will have an impact on how optimistic you are: it’s how we evolved. … If you do not know how to draw positive meaning from what happens in life, the neural pathways you need to appreciate good news will never fire up."
"People are often unreasonable and self-centered. Forgive them anyway. If you are kind, people may accuse you of ulterior motives. Be kind anyway. If you are honest, people may cheat you. Be honest anyway. If you find happiness, people may be jealous. Be happy anyway. The good you do today may be forgotten tomorrow. Do good anyway. Give the world the best you have and it may never be enough. Give your best anyway."