The constant effort to innovate creates tremendous pressure and difficulties for him, but in the end, difficulties always pass. He describes this attitude as "seeking nothing that is not difficult," then "knowing the difficulties and thereby transcending them," and finally "making the difficult things into things we take for granted."
不斷地創新帶給他數不盡的壓力及困難，但是困難終究會過去，他以「無所不難」、但是卻「知難而上」，最後「化難為易」，形容此刻的心情。