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The past is not lost; it is encoded within us.

An invention can be so valuable as to be worthless to the inventor.

For systems, the analogue of a face-lift is to add to the control graph an edge that creates a cycle, not just an additional node.

Architecture is a battle against gravity.

Coming up with an idea is the least important part of creating something great. It has to be the right idea and have good taste, but the execution and delivery are what’s key.