Categories Samuel Johnson Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful. Post author By quotegeek Post date May 16, 2012 No Comments on Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful. Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful. → 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.