Sir Isaac Newton's early life had a notable influence on his scientific discoveries. Born into a modest family in 1642, Newton faced early challenges after his father’s death and was raised by his grandmother. This upbringing in a rural setting fostered his observational skills as he often turned to nature for inspiration. His education at Cambridge University exposed him to various disciplines, including mathematics and physics, igniting his curiosity. The intellectual climate of the time, coupled with his own rigorous questioning of established norms, positioned Newton to develop groundbreaking theories, including gravity and calculus, forever changing the landscape of science.