{"type": "rich", "version": "1.0", "html": "<iframe src=\"https://quotewise.io/embed/quote/bweheg/\" width=\"600\" height=\"200\" frameborder=\"0\" allowfullscreen title=\"The difference when you do know (when, for example, we are looking for a new proof) is enormous....\"></iframe>", "width": 600, "height": 200, "title": "The difference when you do know (when, for example, we are looking for a new proof) is enormous....", "author_name": "John Edensor Littlewood", "author_url": "https://quotewise.io/o/John_Edensor_Littlewood/", "provider_name": "Quotewise", "provider_url": "https://quotewise.io", "thumbnail_url": "https://quotewise.io/og/q/bweheg.png", "thumbnail_width": 1200, "thumbnail_height": 630, "cache_age": 86400}