Well said sir!

Considering the tone of the day, I'm really happy to have found that this video from Bob Ross was tending on Reddit.

While he's painting he explains you need dark to bring out the light. He goes on to say with light on light you have nothing and with dark on dark you have nothing. He then draws the comparison to life. We need sadness to know when "the good times come."

Mr. Ross, you've summed today up very well.