The above mugshot is of MLK after he was arrested in the Montgomery, Alabama bus boycotts. Here are some awesome quotes from Martin Luther King to commemorate him on his day.
TRUE CHAMPION.
“A nation that continues to spend more money on military defense than on programs of social uplift is approaching spiritual doom.”
“He who passively accepts evil is as much involved in it as he who helps to perpetrate it. He who accepts evil without protesting against it is really cooperating with it.””
“Our scientific power has outrun our spiritual power. we have guided missiles and misguided men.”
Capturing Capacity 
What an amazing Inauguration Day! Thank you for sharing these inspiring quotes.