Effort without talent is a depressing situation... but talent without effort is a tragedy.
I don't think anything is unrealistic if you believe you can do it. I think if you are determined enough and willing to pay the price, you can get it done.
Failure isn't fatal unless you let it be.
You're never a loser until you quit trying.
You have to be tough.
Well, after I had the heart attack, it was a very simple choice. What the doctor told me I did and I did it religiously. I ate nothing but lean turkey breast or chicken breast or a piece of fish that was very lean. I mean I stayed away from everything.