The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.

你的时间有限，不要浪费在过别人的生活上。

理论很少被更好的理论推翻，更多的是被失去兴趣的实践者抛弃。

44.Sometimes I think the only universal in the computing field is the fetch-execute cycle.

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.

Time transforms everything, and painting is no exception.