When I hear bury, I think of getting rid of something. And, if there is one thing that I think is necessary to be gotten rid of, it is negative thoughts. When I say negative thoughts, I mean all the negative things- hatred, enemity, dislike and anything else negative you could think of.
If you agree with me, then this moment, forget all the hatred and enemity you have against anyone. Once you have done this, you will feel much happier, you will feel light and carefree. It is the best feeling to have on this earth! Just try it.