设计不仅仅是外观和感觉。设计在于它如何运作。
True craftsmanship is about passion, precision, and patience.
翻译:天地运行的法则,是恒久不息的。
We don't inherit the earth from our ancestors; we borrow it from our children.
Learning is not a matter of trial and error, but of insight.
The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.