“Don't be serious,be sincere...”
“Don't be serious, be sincere.”
“You should treat the trivial things in life seriously and the serious things in life with a sincere and studied triviality”
“We should treat all the trivial things of life seriously, and all the serious things of life with sincere and studied triviality.”
“Don't claim you're sincere, just be it.”
“Was it serious? I don't know. It certainly had serious consequences.”