Ever wondered why we scroll through life-quotes at 3 A.M.? From Stoic emperors and Buddhist monks to astrophysicists and GTA gamers, this café-style guide cracks the real meaning of life. Discover how a mayfly’s single day, a tortoise’s century, and our Sun’s epic lifespan all whisper the same lesson. Ready for the one-line truth? Grab your coffee and dive in.