The literature on Weimar is immense, but we could well do with a single, authoritative, jargon-free volume that pulls all the strands together.
有关魏玛的文献汗牛充栋,但我们依然可以编一册权威易懂的单行本,汇集所有的线索。
2
If you can't explain — in three jargon-free sentences or less — why customers need your product, you do not have a value proposition and thus, you do not have a business. Period.