质量不是一种行为，而是一种习惯。
译文：锦官城里每日音乐声轻柔悠扬，一半随着江风飘去，一半飘入了云端。这样的乐曲只应该天上有，人间里哪能听见几回?
The tigers of wrath are wiser than the horses of instruction.
The Vietnamese people deeply love independence, freedom, and peace. But in the face of a threat to their country's independence, the Vietnamese people would rather sacrifice everything than lose their country and be enslaved.
Product is 1, marketing is 0. Without a good product, no amount of marketing is futile.
