The peak poor man

Oh! What is it about this world? The records concerning humans' life are different. There are many things you cannot understand and there are things difficult to explain. Can a king be a servant at the beginning of his life? Will a giant be as nothing with no or less recognition? How can a rich man be less recognize at the beginning of his life? It is possible for a servant to become a king? Why many people find it difficult at the beginning of their life and others take it easy with no hardship condition? Is there any favor in life for some people and not with the others? Is there any reason concerning hardship conditions? Why some people find it difficult to survive and others take it for granted and easy? Many are the troubles of men but who can tell the whole scope in life? Many have problems but what is the solution of that problems? I do not understand why some people are in trouble than the others? And why other people suffered before they succeed? My question is why is it so?