A miracle:an event described by those to whom it was told by men who did not see it.
The future is not a gift. It is an achievement.
错误经不起失败，但是真理却不怕失败。
大萧条是20世纪历史上的一个决定性时刻，理解其原因和后果仍然是经济学家的一项重要任务。
The strongest containers are made not just from steel, but from vision and teamwork.
The greatest tragedy is the tragedy of the common man.
生活中最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。