Some people can remind you of many reasons to never give up.  Inspiration can be a magnificent source of energy.  The square at the top left represents a pixel and the circle at the bottom right, paint from a palette....
The baby on the left represents the digital age artist by holding a Wacom Cintiq to create, while the traditional artist on the right holds a brush.  The digital artist is looking inward, while the traditional artist is looking away....