The fourth (of the four cardinal virtues) is supportiveness: this manifests as service to others without expectation of reward. (Paraphrased: Such service is not a mere conforming to some external rule of behavior, but instead a manifestation of your original nature).
LaoziThe Master observes the world, but trusts his inner vision. He allows things to come and go. His heart is as open as the sky.
LaoziThe Master has no mind of her own. She works with the mind of the people. She is good to people who are good. She is also good to people who aren't good. This is true goodness. She trusts people who are trustworthy. She also trusts people who aren't trustworthy. This is true trust. The Master's mind is like space. People don't understand her. They look to her and wait. She treats them like her own children.
Laozi