The only way to engineer the future tomorrow is to have lived in it yesterday.

If you want toget the most outof a sketch, youneed to leave bigenough holes forthe imaginationto fit in.

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

The only way to engineer the future tomorrow is to have lived in it yesterday.

Always be a beginner at something, and always be in love with what you are beginning.

When we have this description, of what a sketch is, itsattributes, we can then start inventing new things thatshare those attributes, and therefore improve our currenttechnics by inventing new and better tools that help ussketch.

Always be a beginner at something.