We can't go through life without sorrow and suffering. Althoug life is complex and mysterious, no man can be discontented who does his duty. The world is like a looking-glass and reflects our inner self. We must always look at the bright side of things. Some persons rediate happiness wherever they go. We must, therefore, be kind and pleasant, and enjoy heartily the blessings of life. Life neither all sorrow nor all joy; it is a mixture of light and shade and we should accept it as such. We can make our life a tragedy or a comedy as we choose.