People here have a strong 'work ethic'. [=a strong belief in the importance and value of work]
The company has its own 'code of ethics'. [=its own set of rules about good and bad behavior]
His 'ethics' are questionable. [=some of the things he does may be morally wrong]
(..) Tasks, which is what you should be doing, but you're not. You are here. Why? #Are you special, Mason? No. But in regards to the ethics work, I think I work hard. Many times I spend entire weekend taking photos. Like football, Mason? - Not much. (..)2014 Boyhood