For the thesis you should compile the subjects of you body paragraphs, maybe talk about his creation of the Laws of Motion and his observation of gravity (apple falling from the tree.)
Maybe say "Isaac Newton spent his days discovering, from the creation of the laws of motion to comprehending the concept of gravity itself."
Your paragraph should at least have him observing the apple fall from a tree.His creation of the Laws of Motion by just watching an apple fall from a tree.
According to Emerson, a fully realized person is when we follow our own conscience. " that diving idea " what ... trust thyself every heart vibrates to that iron string ". Strong if you trust thyself.
