No is a tricky word, because you always want to be perceived as a can-do individual. In general, you should try to preempt situations in which you will have to decline an assignment.
Manager often spend countless hours trying to figure out ways to get their teams to be more efficient and productive.
You know you’re supposed to delegate – that’s the whole reason you have a team, after all.
Start-ups are known for being agile, creative and innovative.