Eternity (n.) is not some later time, or a long time. It has nothing to do with time.
Eternity (n.) is that dimension of here and now which thinking and time cuts out. This is it. And if you don't get it here, you won't get it anywhere.
Eternity (n.) is not a long time; rather, it is another dimension. It is that dimension to which time-thinking shuts us.
Eternity (n.) is not future or past. It is a dimension of now. It is a dimension of the human spirit -- which is eternal.
Eternity (n.) is right here now. It is within your possibility to experience the eternity of your own truth and being. That which you are was never born and will never die.
Eternity (n.) is not the hereafter...this is it. If you don't get it here you won't get it anywhere.