Reading this biography, I saw how his rejection of wealth was a direct answer to the childhood question about lying. It showed me that for him, giving away his fortune wasn't just charity but a radical act of refusing to live a lie, even when it meant facing poverty alone. The way Monk connects his engineering years to his later philosophy is brilliant, explaining how he slowly shifted from seeking rigid logical order to embracing messy language games. This shift felt like watching him finally accept that certainty was an illusion, just as he accepted his own mortality at the end. Most importantly, the book shows that his harshness toward students wasn't just anger but a painful attempt to prove he wasn't still the privileged Viennese aristocrat he feared he was, making his eventual return to apologize feel like a true victory for his philosophy.