美本身不是目的，而是问题完美解决的结果。

The performance standard must be Zero Defects. Not 'that's close enough'.

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

永远的经典,无法翻译的英语经典。伦敦上空的鹰们万岁。