The hardest part of design is keeping features out.
设计中最难的部分是保持功能的简洁。
I'm not perfect, but I'm striving every day to be better than I was yesterday.
时间是我们能够感知变化的唯一维度。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
持续改进的文化将优秀公司与卓越公司区分开来。
The true artist is always a child.