If you are ready to give up everything else and study the whole history and background of the market and all the principal companies whose stocks are on the board as carefully as a medical student studies anatomy—if you can do all that and in addition you have the cool nerves of a gambler, the sixth sense of a clairvoyant and the courage of a lion, you have a ghost of a chance.

计算理论不仅仅是关于解决问题，还涉及理解可计算性的极限。

The more we know, the less we understand.

作为一个作家最好的事情是你能够生活在你创造的世界里。