The community is a fictitious body， composed of the individual persons who are considered as constituting as it were its members.

A good abstraction is one that captures the essential aspects of a concept while ignoring the irrelevant details.

I never think of myself as an icon. What is in other people's minds is not in my mind. I just do my thing.

未来不再是过去的样子。

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.