To be a good pilot you need to think carefully and make good decisions and always keep the safety of other people. in mind
a firefighter needs to be brave courageous and always willing to look after others. Firefighters save people when there is are fire. When there is a fire they use Water to put the fire down.
Are singers main roll is to entertain a audience by writing and performing great music. A singer needs to be brave to perform in front of the audience. An singer can make a lot of money if a singer sings in front of the audience.