It costs nothing to be kind and helpful, and whatever good we
give out to other people comes back to us. If you are
kind and consider to others and always seem
happy, you will find that people will return
your goodwill, and your happiness
will be reflected in them.
与人为善，乐于助人乃举手之劳，无需付出任何代价；
如果你对人友善，处处为别人着想，并总是显得很开心，
你就会发现别人会回报你的善意，你的快乐也会在别人身上体现出来。