In our daily lives, we sometimes want to make life style a little more convenient. For instance, like a candlelight turned into an electric one.
Our lives are improving every day. It is becoming more and more efficient as the meandering river flows straighten over time. For example, after writing a letter to a friend and having to wait days for a reply to come, it is now done instantly with the power of electricity. However, while it became convenient, there were also inconveniences. Previously, we had time to think about something before the letter came back.