Fan Translation:
---Master. Eat salmon, you'll get smarter.
Of course, it will not grant you infinite wisdom.
That can only be obtained from salmon with rainbow-coloured scales.
But, within salmon fat there is a lot of a substance that can improve your concentration,
So it won't be a waste to eat it.
Strength alone is not beauty.
You must also possess wits.
When you stumble and fail...
Possess the wisdom to reflect on oneself.
Hm?
If you are smart and wise,
Then just don't fail in the first place---you say?
Heheh, certainly, that would be ideal!
But man is something that commits mistakes.
It is not possible to always choose the right path.