Andrea Seydel Live Life Happy Unconventional Book Club Highlight Learned Optimism: How to Change Your Mind and Your Life #optimism #positive #positivepsychology #positivity Many people think that you are either a Pessimist or an Optimist. But did you know, you can measure it, learn it and teach it? Life inflicts the same setbacks on pessimists as optimists. But #optimist weather them better. According to the father of #positive psychology, Martin Seligman in his book Learned