When you take control of your attitude, you take control of your life.
Enthusiasm can help you find the new doors, but it takes passion to open them. If you have a strong purpose in life, you don't have to be pushed. Your passion will drive you there.
What other people think and say about you is none of your business. The most destructive thing you would ever do is to believe someone else's opinion of you. You have to stop letting other people's opinions control you.
The comfort zone is a psychological state in which one feels familiar, safe, at ease, and secure. You never change your life until you step out of your comfort zone; change begins at the end of your comfort zone.
Let go of something old that no longer serves you in order to make room for something new.