You have to have the service mentality in the sense that you subjugate your own ego, and you subjugate a large part of your own life to really helping other people, being successful on their behalf.
Herb KelleherWe will hire someone with less experience, less education, and less expertise, than someone who has more of those things and has a rotten attitude. Because we can train people. We can teach people how to lead. We can teach people how to provide customer service. But we can't change their DNA.
Herb Kelleher