Chang says, "Taiwan just doesn't have the resources: not people, not experience, not even capital." He points out the expense of running a biotech business by relating a story about a company he worked for in the US: The company wanted to build a reaction tank for the production of antibodies from mammalian cells.
「不管是人才、經驗，甚至資金，台灣的資源都不夠，」張子文指出，最近他在美國創辦的公司內建了一座用哺乳類動物細胞來生產蛋白質（抗體）的反應槽，共需投資近百億台幣。