构思得好的东西表达得也清楚，表达的文字也很流畅。
Whatever is well conceived is clearly said, And the words to say it flow with ease.
You can't go back and change the beginning, but you can start where you are and change the ending.
We are interested in the space between people and objects, and how they interact.
The scientific study of behavior must be based on objective, measurable data.
The art of computer architecture is to balance cost, performance, and power.
有时候，我们无法改变的事情最终改变了我们。