Categories Albert Einstein Great Spirits have always encountered violent opposition from mediocre minds. Post author By quotegeek Post date May 16, 2012 No Comments on Great Spirits have always encountered violent opposition from mediocre minds. Great Spirits have always encountered violent opposition from mediocre minds. → I’m a Sagittarius, which probably tells you way more than you need to know. Leave a Reply Cancel replyYou must be logged in to post a comment.