Please refine it

一閒出百醜。一忙也出百醜， 這是因為一閒百醜在先，埋下地雷。這時再一忙瑣碎事就把火燒眉頭的大事耽誤了。我就有過幸虧因閑而照看住免大禍的教訓，可惜後來忘記又出其它岔子。 One minute of ignorance can bring out 100 ugly incidents. But being busy on trivial matter might do the same, this is because an improper leisure made ugliness first, buried mines. At this fire burning time one is involved in a trivial matter delays a critical moment. I have had a fortune to take care of by a chance of being home , so avoided a disaster, but later forgotten and other problems were come out.