Great works are performed, Not by strength, But perseverance.
To save this image, Right click-Save Image As
To add a cover image to your timeline:
1. Go to your timeline
2. Click Add a Cover
3. Choose whether you want to upload a new photo or pick a photo from one of your existing photo albums
4. Once you choose a photo, you can reposition it by clicking on the image and dragging it up or down
5. Click Save
Facebook Timeline Cover Photo.