My concept was STRONG and I wanted to show that strong could mean different things to different people such as: 

Physical Strength; strength to hold heavy things for a long period of time, strength to exercise and build muscles. To be able to defeat your real life demons and win battles using nothing more than your body. This is physical strength.

Mental Strength; to stay calm in difficult situations and to be able to ignore problems people may give you. To be able to be mentally still despite the fact that the world around you is constantly moving. This is mental strength.

Emotional Strength; to be able to not only hold feelings in but to also have the strength to share your feelings with others. To be able to smile on the outside even though you may be dying on the inside. To be able to ignore your troubles and attempt to enjoy life. To put all your troubles behind you and move on, to wake up every day with a smile on your face even though you may have gone to bed with tears staining your cheeks. This is emotional strength