“Don't worry, life is good despite everything!”
“Despite everything, I believe people are really good at heart.”
“Despite everything, life is full of beauty and meaning.”
“Don't worry much about the after-life, Just like you don't worry about your before-Life. Worry (and be grateful) about THIS life. This one DOES count”
“Life is to short to worry about everything.”
“Don't worry about the bitches. That could be a good motto, because you come across people like that throughout your life.”