Chang asserts that he's a man of vision: "My duty is to give parachutes to the coming generations in preparation for the wind of biotechnology," he says. "When the wind will come I don't know, but I do know that it will come.
張南驥自許是「有遠見」的人，「我的責任是幫下一代準備翅膀，等待生物科技的風，」張南驥說，「風什麼時候來，我不知道，但我知道風一定會來。