众口铄金，积毁销骨。
史记
When making something， always get a few extras — extra material， extra parts， extra space， extra finishes. The extras serve as backups for mistakes， reduce stress， and fill your inventory for the future. They are the cheapest insurance.
Innovation is the soul of enterprise development, without innovation there is no future.
写作是阅读生活最深刻的方式。