Check the records; there has never been an undisciplined person who was a champion. Regardless of the field of endeavor, you'll find this to be true.

You know that failure prelude to being the victim of what is criminally wrong.

The problem is not getting rid of fear, but using it properly.

Sometimes adversity is what you need to face in order to [grow and] become successful. For that reason it makes sense to be grateful for adversities that help you grow, even if it is only in understanding and compassion for other's suffering.

You cannot perform in a manner inconsistent with the way you see yourself.

What you do off the job is determining factor in how far you will go on the job.

Your input determines your outlook. Your outlook determines your output, and your output determines your future.