One only gets to the top rung on the ladder by steadily climbing up one at a time, and suddenly, all sorts of powers, all sorts of abilities which you thought never belonged to you - suddenly become within your own possibility and you think, 'Well, I'll have a go, too.'
Fear is death, fear is sin, fear is hell, fear is unrighteousness, and fear is wrong life. All the negative thoughts and ideas that are in the world have proceeded from this evil spirit of fear.
Stamping down the weakness of mind and heart, stand up, saying, "I am possessed of heroism, I am possessed of a steady intellect..." Never allow weakness to overtake your mind.
Most people don't grow up. Most people age. They find parking spaces, honor their credit cards, get married, have children, and call that maturity. What that is, is aging.