Even dull colors are beautiful.

In art, there's something called value. Although it is simply the lightness and the darkness of a color, it is very important in creating a masterpiece. The colors can't be just all light and all dark, they need to be placed in proper composition to compliment each other.

I think this strangely connects to the lives of people. Just like how the artists who've mastered value of colors, only people who mastered the value of themselves can truly make a masterpiece out of their lives.