If you were to see a glass on the table filled halfway with water, would you say it was half full or half empty? This is a classic question that many people say indicates whether you are a positive or negative person, whether you see life as full of potential or full of problems.

Robert Williams has always viewed life as full of potential. Each challenge he encountered along the way, which included a village spiritualist in his native Jamaica saying he wouldnt amount to anything, served as a steppingstone and a catalyst to prove that God had a plan for his life.

"Survival Under Adversity"...