The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

"I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit."

Collaboration is key. No single company can solve the industry’s challenges alone.

故事是理解过去的方式。