Wise ideas or deep thoughts come from varied experiences. I mean to say that you can only say a thing or two about something if you have understood it pretty well based on how you experience it. Your brain teaser activity is one experience you have to go through to jump-start you brain for more meaningful experiences amidst this pandemic. I could have just easily given you the quotes so that you can label them immediately but life is not like that. There are things that you need to work hard for in order to achieve. Had I given you the quote, I would have stripped you the chance to discover. Without discovery, life is dull and meaningless. DISCOVERY GIVES FULFILLMENT.