如果经济学家能够使自己被认为是谦逊的,能干的,与牙医水平相当的人,这是好的。
The only limit to our realization of tomorrow will be our doubts of today.
过去从未消逝,它甚至还未过去。
学习数学的唯一方法就是做数学。
快乐的最好方法是活在当下。
A company’s culture is shaped by the values its leaders embody every day.