"Every man has his secret sorrows which the world knows not; and often times we c..."

"You cannot protect yourself from sadness without protecting yourself from happin..."

"The walls we build around us to keep sadness out also keeps out the joy."

"The word "happy" would lose its meaning if it were not balanced by sadness."

"Sadness flies away on the wings of time."

"Sadness is but a wall between two gardens."

"There is no greater sorrow than to recall in misery the time when we were happy."

"Tears are words that need to be written."