Philosophical optimism is the belief that, in general, the world is fundamentally good and that positive outcomes are more likely than negative ones. This perspective suggests that despite challenges and suffering, there is an underlying order or purpose that leads to beneficial results. Philosophical optimists often emphasize the potential for human progress and the capacity for individuals to improve their circumstances. One of the most notable proponents of philosophical optimism was the philosopher Gottfried Wilhelm Leibniz, who famously stated that we live in "the best of all possible worlds." This idea encourages a hopeful outlook on life, suggesting that even in adversity, there is a reason to believe in eventual positive change and growth.