一个值得花一年去追求的目标是，学习足够多的关于一个主题的知识，以至于你无法相信一年前的你是多么的无知。

我们都是我们记忆的总和，但当这些记忆被抹去或改变时会发生什么？我们会变成另一个人，还是仍然是同一个人，只是有了不同的过去？

"The emotions are like a computer's output devices - they motivate action to solve specific adaptive problems."

Quality is not a department; it is a responsibility of everyone in the organization.

The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.