Are you moving forward, or just moving?
You can't stop change. Don't let it stop you.
Focus not on who you are, but on what you can do for others.
Sometimes we become so expert in our own domain, we forget that customers may be less familiar.
If you only give back what you get from other people, you're not giving as much as you can.
Always aim for 100 percent and you'll always know where to improve.