A person who has nothing to fear is like a brakeless wheel, it is highly prone to destruction.
A person who is stupidly courageous does not critically assess the demands and the dangers of his actions but totally focuses on his abilities and zeal.
Do not be carried away by your competence, experience and achievements, let the prudent fear of failure caution you.
You may be over confident due to your abilities, strength and beauty, let the existence and the prudent fear of death minimise and even limit your pride and actions.
No matter how strong and finest you are, someone or something can bring and break you down.
Prudent fear are invisible cautions of life, let it be your guide and guard.