What and if. Together two of the most powerful words in the English language. They represent endless possibilities in life and are at the very inception of millions of ideas big and small. Used effectively, these two words have the power to take us anywhere, to do anything, to be anyone. What if I could...? What if I did...?  But with as much power as these words have to move us forward, they have many times the power to hold us back. What if I fail? What if I can't learn it? What if they don't like me?   [...]