At first, I couldn’t understand how I, of all people, was the one to figure out the universe. Now I realize I could shove all the answers in their faces and they still wouldn’t care.
The Tractatus ends in silence because no language can describe the totality of facts. That silence is the signature of finite local informational resolution.
String theory is like crypto: it tackles hard problems that don't make sense from first principles, yet produces interesting techniques that might turn out useful for something else later.