{"slug": "john-c-bogle-when-you-understand-how-hard-it-is-to-find-that-needle-simply-buy-the", "quote": "When you understand how hard it is to find that needle, simply buy the haystack.", "attribution": "John C. Bogle", "attribution_role": "Founder of Vanguard; index fund pioneer", "theme": "Index investing and diversification", "published_at": "2026-07-26T06:05:13.395678+00:00", "image": "https://sharemaestro.com/market-wisdom/images/john-c-bogle-when-you-understand-how-hard-it-is-to-find-that-needle-simply-buy-the/", "download": "https://sharemaestro.com/market-wisdom/download/john-c-bogle-when-you-understand-how-hard-it-is-to-find-that-needle-simply-buy-the/", "url": "https://sharemaestro.com/market-wisdom/john-c-bogle-when-you-understand-how-hard-it-is-to-find-that-needle-simply-buy-the/"}