Intolerance of ambiguity is the mark of an authoritarian personality.
我们读书是为了发现自己是谁。
No one had ever had such a friend, so affectionate,so loyal and so skillful.
要成功,仅靠计划是不够的。还必须即兴发挥。
我们今天选择的材料将成为我们明天留下的遗产。