You must be wondering what's special about the picture.
The image below is from the same Qantas jumbo just after it landed back at the Changi International, Singapore. You can see the burnt out engine, as fire engines try to cool it down.
Well, to conclude, all of us don't have a job which is as complex as illustrated above. However, that does not dilute the significance of the job that you do. That does not reduce it's importance.