Law of nature based on instinct sociability resulting from feeling and not from reason. Identify the political thinker who said this ? 

"A state of good will, mutual existence and preservation state of peace not war governed by law of nature but state became necessary to have one standardized interpretation of law of nature". 

Whose idea is this ? 

Whose idea of  sovereignty is unlimited, indivisible, inalienable, absolute above law, source of law, justice, property above state and church has no right of revolution against sovereign ? 

Principal works Leviathan (1651) is the important work of 

Right inherent in man by nature; natural rights of man are to life, liberty and property. Identify the political thinker ? 

"Man egoistic moved by fear, power glory political equality of all no question of right or wrong. Just or unjust war of all against all, life, nasty, brutish and short ". Whose idea of state of nature is this ?