If we get total certainty, we get … bored out of our minds. So, God, in Her infinite wisdom, gave us a second human need, which is uncertainty. We need variety. We need surprise.

If you keep a clear vision for your future, it will pull you like a magnet through your toughest times.

A fantastic analogy for the power of focus is racing cars. When your car begins to skid, the natural reflex is to look at the wall in an attempt to avoid it. But if you keep focusing on what you fear, that's exactly where you'll end up. Professional racers know that we unconsciously steer in the direction of our focus, so with their lives on the line, they turn their focus away from the wall and towards the open track.

Understand that all emotions serve you. Those you once thought of as negative emotions are merely calls to action. For example, if you feel frustrated it means that you believe things could be better, and they're not. This is a call to action telling you there's something you must do to make this better now. This "negative" emotion is actually a gift if you use it effectively.

Find a great role model, perhaps someone who struggled and only really succeeded when older. Their biography and what they've done differently from you will help you. If such a person is willing to mentor you or at least allow you to work around them, great.

Persistence overshadows even talent as the most valuable resource shaping the quality of life.

You must learn how to handle rejection. To succeed, you must learn how to cope with a little word 'no', learn how to strip that rejection of all its power. The best salesmen are those who are rejected most. They are the ones who can take any 'no' and use it as a prod to go onto the next 'yes'.