He summed up this self-concept at the end of his keynote speech at the Macworld Conference and Expo in January 2007, by quoting ice hockey player Wayne Gretzky: There's an old Wayne Gretzky quote that I love.
Ia merangkum semua konsep pribadinya pada akhir pidato intisarinya di Macworld Conference and Expo bulan Januari 2007 dengan mengutip legenda hoki es Wayne Gretzky: Ada satu kutipan lama Wayne Gretzky yang aku sukai.