Turns out, even billionaires get bored in retirement! Sergey Brin, Google’s co-founder, ditched his chill café life to jump back into the AI race at Google. The twist? He says stepping away made him feel lost, and working on big problems is what really makes him happy. The big takeaway: Retirement isn’t just about money—it’s about purpose. If you’re feeling restless, maybe it’s time to rethink what work means to you, no matter your age or bank account. #Business #EntrepreneurshipStartup #CareerAdvice