Don’t be afraid to add to your todo list. Big or small, put it on your list. You can forget that task for now, but it will be there ready and waiting when you need it. (来源：专业英语学习网站 http://www.EnglishCN.com)

别害怕在清单上添加任务。事无巨细，都可以记下来。或许你一时会忘记，但只要记了下来，清单上总能找得到。