写作的行为是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

宇宙是生产神的机器。

Innovation is driven by the refusal to accept limitations.

You can’t connect the dots looking forward; you can only connect them looking backwards.

每一项伟大的工程成就都始于一个清晰的愿景。