I'm not a prophet or a stone aged man, just a mortal with potential of a superman.

Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.

世界总是危险的，人们总是有好有坏。

You can't change the past, but you can ruin the present by worrying about the future.

In the end, we only regret the chances we didn't take.

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。

译文：读书人本来就不是大富大贵的命，得意时也不必炫耀锦衣玉食。