When he was doing the experiment, the bottle exploded and sulfuric acid, not of low concentration, splashed on his face and half of his chest.,But growing up, I discovered that this was actually a truth of nature. Not only is this true for plants, but it's also true for humans!,If life could be lived again, I would definitely live the most comfortable and leisurely life, with food delivered to my hand and meals readily available. I would never want to work so hard again.。