When the artist is alive in any person, whatever his kind of work may be, he becomes an inventive, searching, daring, self-expressive creature. He becomes interesting to other people. He disturbs, upsets, enlightens, and opens ways for better understanding. Where those who are not artists are trying to close the book, he opens it and shows there are still more pages possible.
Courage to me is doing something daring, no matter how afraid, insecure, intimidated, alone, unworthy, incapable, ridiculed or whatever other paralyzingly emotion you might feel. Courage is taking action.....no matter what. ? So you're afraid? ? Be afraid. ? Be scared silly to the point you're trembling and nauseous, but do it anyway!
Very few beings really seek knowledge in this world. Mortal or immortal, few really ask. On the contrary, they try to wring from the unknown the answers they have already shaped in their own minds -- justifications, confirmations, forms of consolation without which they can't go on. To really ask is to open the door to the whirlwind. The answer may annihilate the question and the questioner.
You have been given a second chance to start your life over. You can't throw this opportunity away. If you do you will be a colossal fool. If you get the chance to do something and don't do it then you'll simply live with regret. That's a worse situation than trying something daring and maybe not succeeding. At least you tried. Isn't that what you want to show your kids?