"I like big rocks."<br>"Carbon is a metal. There you go, fun facts with Lex."<br>"(the human brain) is quite a special creation, despite its, in my case, occasional manifestation as dad jokes on Twitter."<br>"The essentials of my optimism is grounded in the fact that forces of good will be able to out-innovate the forces of evil."<br>"Life could exist in different dimensions, whatever the heck that would even mean from a physics perspective."<br>"Consciousness itself may be aliens communicating with us."<br><br>Lex is a true goldmine of quotable awesomeness, both charmingly funny and profound.