Not mine but I absolutely love this!
"If you’ve ever doubted yourself, walk into any deep forest. Notice how the trees still stand even though they are given no recognition. Walk along any stream. The water still flows, though no one stops to praise it. Watch the stars late at night; they shine without acknowledgement. Humans are just the same. We are made out of the same elements as these beautiful wonders. Always remember your beauty and self worth."
Aerogel, also know as frozen smoke, is the world’s lowest density solid, clocking in at 96% air. If you hold a small piece in your hand, it’s practically impossible to either see or feel, but if you poke it, it’s like styrofoam. It supports up to 4,000 times its own weight and can withstand a direct blast from two pounds of dynamite. It’s also the best insulator in existence. Pretty amazing