What were the three major Hellenistic philosophies discussed and what view did each have on life what did all three have in common?

The three major Hellenistic philosophies are Stoicism, Epicureanism, and Skepticism. Stoicism emphasized virtue and rationality, teaching that individuals should accept fate and strive for inner peace through self-control. Epicureanism focused on the pursuit of pleasure and the avoidance of pain, advocating for a simple life and the cultivation of friendships. Skepticism encouraged questioning and doubting accepted beliefs, asserting that certainty is unattainable. All three philosophies shared a common goal of guiding individuals toward a good life and inner tranquility.