For me, the original concept is just an act of imagination, but making something out of it involves a lot of money, people, and other things, and one's ideas will always be coming into conflict with reality. Things will always be pulling in opposite directions.
對我來講，原始構想是一幻想，要把它執行出來，牽涉到很多錢、人、事，它們往往和現實產生抵觸，一切都是逆著來，很不順。