"The credit belongs to those who are actually in the arena, who strive valiantly; who know the great enthusiasms, the great devotions, and spend themselves in a worthy cause; who at best know the triumph of high achievement; and who, at worst, if they fail, fail while daring greatly, so that their place shall never be with those cold and timid souls who know neither victory nor defeat." Theodore Roosevelt.
Having a positive attitude can change everything.
We can determine what we do with our lives. Don't let our challenges or trials determine who we are or who we become.