打铁趁热

Explanation: Analogy you have to seize the opportunity, accelerated. 　　Source: Luo Binji "Jiaodong mob" strike while the iron hot, _set_ fire to take advantage of the wind, ranging from when people bent on your effort to mobilize them, and so what! " 　　Examples: ~, _Set_ fire to take advantage of the wind, ranging from when people bent on your effort to mobilize them, and so what! (Luo Binji "Jiaodong mob")