It is making friends with yourself. This may require accepting qualities, opinions, and actions that are beneath the standard of your internal judge. It's very generous to become aware of your story lines and learn to jump over them. The best way to do this is to touch in with the present moment. You can do this with your senses.
Generosity is the willingness to connect with others.
It is also allowing others their opinions, without trying to change them. It's generous to let your children be themselves. Notice when you're trying to control them. It's knowing that truth is more satisfying than happiness. Generosity is saying yes instead of no.