translation.en: The thing that was always striking to me was that we as people could have so many really amazing ideas about things we'd like to do, but are so often unable, in the real world, to actually do those things -- to actually cobble together the materials and go through the actual execution phase of building something that you imagine from a design perspective.
translation.zh: 这件事情对我启发最深的是：人们 对于自己喜欢的事情总有层出不穷的好想法 然而在真实的世界里，又通常无法真正实现 既无法凑齐所需的材料 也无法在实际执行阶段 来按照你脑海中的设计图来建造它