About 13.8 billion years ago, the entire cosmos consisted of a tiny, hot, dense ball of energy that suddenly exploded. That’s how everything began, according to the standard scientific story of the Big Bang, a theory that first took shape in the 1920s.
Kindness and niceness, though both excellent personal qualities, are not the same thing. The former is to be good to others; the latter is about being pleasant. They don’t even have to go together. Some say, for example, that New Yorkers are kind but not nice (“Your tire is flat, you moron—hand me your jack”), in contrast to Californians, who are nice but not kind (“Looks like you’ve got a flat tire there—have a good day!”).