Laughter requires intelligence , it requires presence of mind , a quickness of seeing into things .
笑声需要智慧，需要思想的参与，以及对事物快速的洞察力。
They must either invent their way to it , or they must exploit some change in their environment - " in technology , consumer tastes , laws , resource prices or competitive behaviour , and ride that change with quickness and skill " .
This helps explain the teen 's quickness of learning and extraordinary receptivity to reward-and his keen , sometimes melodramatic reaction to success as well as defeat .
Sure , he 'll go through forty minutes of play without having attempted more than eight or nine shots , but he 'll still alter the outcome of the game with ghost-like quickness .
当然，他会打上四十分钟，投篮不超过八九次，但他像鬼魂一样的迅捷仍然会左右比赛的结果。
Many , including albright , former prime minister junichi koizumi and even prime minister shinzo abe have spoken about north korean leader kim jong il 's rationality and quickness of thinking .
