“No employer today is independent of those about him. He cannot succeed alone, no matter how great his ability or capital. Business today is more than ever a question of cooperation.”

Orison Swett Marden was an American writer and editor of the late 19th and early 20th centuries. He founded *Self-Culture*, a magazine promoting personal development and success principles, and became a leading voice in the self-help movement of his era. His work emphasized willpower, optimism, and the power of positive thinking as tools for overcoming adversity.