"More the knowledge, lesser the ego. Lesser the knowledge, more the ego."- Albert Einstein.
The more the knowledge, the lesser the ego because, you will have no room for emptiness but contents with good worth.
The lesser the knowledge drives in lots of ego because, the space will be wise enough to accommodate emptiness that comes really overvalued.
Fill your mind with positive thoughts and learn as much as you can because, the spaces in between your mind needs to be enriched so there is not expensive emptiness within.