There are two kinds of people in this world whose quality of life, like all of us, is determined by their outlook. There are those who feel chained to life by their own unrelenting doubts, and then there are those who doubt that such chains exist at all. The first group of people are held hopeless captives of vague fears that they may lose something of value should they strive for freedom and fail, while the second group knows that the only antidote to such clinging doubts is through conscious deeds!