"I shall argue that strong men, conversely, know when to compromise and that all principles can be compromised to serve a greater principle"

This quote by Andrew Carnegie suggests that having strength does not necessarily mean being stiff in one's concepts, however rather understanding when to jeopardize in order to serve a greater principle. He argues that all concepts can be compromised in order to achieve a common objective that is deemed more vital than any specific concept. This indicates that having the ability to adapt and be versatile in one's concepts can lead to a stronger result overall. It likewise recommends that real strength lies in one's capability to make hard decisions and sacrifices for the higher good, rather than being stubborn and unwavering in one's beliefs.