I'm always trying to find brain food and indulge in knowledge that's gonna be useful.
We begin to see, therefore, the importance of selecting our environment with the greatest of care, because environment is the mental feeding ground out of which the food that goes into our minds is extracted.
The mind is like the stomach. It is not how much you put into it that counts, but how much it digests.
I don't digest things with my mind.
The food that enters the mind must be watched as closely as the food that enters the body.
Food for the mind is like food for the body: the inputs are never the same as the outputs.
Just as food eaten without appetite is a tedious nourishment, so does study without zeal damage the memory by not assimilating what it absorbs.
It is the food which you furnish to your mind that determines the whole character of your life.
Put variety into your mental bill of fare as well as into your physical. It will pay you rich returns.
One can watch hours and hours of TV without actually losing interest, but, as with Chinese food, one is rarely left with much residue of nourishment.
Cultivation to the mind is as necessary as food to the body.
The mind is what the mind is fed.