物理学家必须拥有生动的想象力，但必须受到严格逻辑的约束。

Those who do not have power over the story that dominates their lives, the power to retell it, rethink it, deconstruct it, joke about it, and change it as they change, truly are powerless, because they cannot think new thoughts.

过去总是与我们同在，因为它滋养着现在。

最好的营销策略是产品足够好，以至于它能自我营销。