More quotes by Martin Luther King Jr.

"No one really knows why they are alive until they know what they'd die for."
"Faith is taking the first step even when you don't see the whole staircase."
"Science investigates; religion interprets. Science gives man knowledge, which is power; religion gives man wisdom, which is control. Science deals mainly with facts; religion deals mainly with values. The two are not rivals."
"Only in the darkness can you see the stars."
"We are faced with the fact, my friends, that tomorrow is today. Procrastination is still the thief of time. Over the bleached bones and jumbled residues of numerous civilizations are written the pathetic words ‘Too Late’."