That they have teachable spirits and open hearts .
他们能有受教的灵与开放的心。
Creativity is no more teachable than heritable .
创造能力既不是遗传的,也不是教的会的.
But after so many examples and teachable moments that lead to so little change , he argued , " it 's more like a snooze alarm " that jolts us for a moment ; in no time at all , he said , we " drift back into a level of complacency . "