Quote by Don Knotts

"I'm always nervous when Don Rickles is in the room."

"The key to life is to be yourself, even if that means being nervous."

"I've always believed that laughter is the best medicine."

"Being honest with yourself is more important than being perfect."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."