The fool is the card of physical pleasure and experience. The soul of the personality is in search of knowledge.
The candle is the symbol of wisdom. Find that wisdom today.
"It is better to light one candle then curse the darkness" is a very slight on the less common "Chinese proverb" "'Don't curse the darkness - light a candle." The advice given is "if something is wrong, do something about it rather than complain."
Candle light also creates a warm environment.
Two yellow cards tells us there is lots of Spirit and abundance for today. Enjoy.
You are loved and blessed.