Breakthrough ideasBusiness philosophyCreative thinkingDigital marketingEntrepreneurshipInnovation cultureMarketing innovationMistakesPermission marketingPurple CowSeth Godin세스 고딘 19 Dec 2025 Seth Godin - If you are not making mistakes, you are not trying hard enough. "If you are not making mistakes, you are not trying hard enough." - Seth Godin. "실수를…