Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.
你的月亮无法发光是因为我。
The best way to get out of a situation is to never get into it in the first place.
母亲和幼教老师所产生的爱,近乎于神。
在金融领域,唯一可以确定的是没有确定性。