The way to right wrongs is to turn the light of truth upon them.
写作是一种思考方式,而不仅仅是思想的记录。
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.
小心你讨厌的人,可能是你某天必须合作的对象。
科学应该对所有人开放,无论背景如何。