答案,我的朋友,在风中飘荡。
You can't wake a person who is pretending to be asleep.
让孩子留在家里最好的方法是让家庭氛围愉快——并且把轮胎的气放掉。
Learning is not simply the accumulation of knowledge but the transformation of understanding.
数据是新的石油,但比石油更宝贵的是数据的处理能力。