No one knows what they can do until they try.
To achieve something you have never achieved before you must become someone you have never been.
Your dream was given to you. If someone else can't see it for you, that's fine, it was given to you and not them. It's your dream. Hold it. Nourish it. Cultivate it!
You can't see the picture when you're in the frame.
Make your move BEFORE you are ready!
Lions don't have to roar. There is power in silence, confidence, and persistence. Those who work don't talk, and those who talk don't work. Handle your business. Measure your efforts by results. Focus your time, energy, and activity on mastering and executing a plan.