Always be a beginner at something.
The fundamental thing about sketching is that it isabout asking not telling
The only way to engineer the future tomorrow is to have lived in it yesterday.
If I can see it, it's a failure
My thesis [is] that in order to design a tool, we must make our best efforts to understand the larger social and physical context within which it is intended to function
Always be a beginner at something, and always be in love with what you are beginning.