Christians are called upon to love their neighbors as themselves and to share the love of Christ with the world. Humility is something Jesus talked about and lived. In your work its better to do your best and show you have pride in what you do. It’s a reflection of the gifts you have been given from God. Making great shoes is a better statement of faith than to put crosses on the things you make or on your person. Martin Luther is very right that it’s better to work hard and do good than to offer lip service to a world that just doesn’t want to hear it.