My MIND POWER gave me this body.
To be tired it is only in your mind.
Luck Doesn't exist, only hard (work) works
A bodybuilder is a sculptor who carries with him his own material.
Genetics help to some degree, but the most important thing is the mind and the spirit. These two are even more powerful than physical characteristics that are passed on.
Eat a lot and train hard, I am sure that you will succeed.