for success, attitude, important as ability
The greatest discovery of all time is that a person can change his future by merely changing his attitude.
Choosing to be positive and having a grateful attitude is going to determine how you're going to live your life.
Having a positive mental attitude is asking how something can be done rather than saying it can't be done.
But the attitude of faith is to let go, and become open to truth, whatever it might turn out to be.