Today, while you are able...perhaps tomorrow will be too late.

How to live?  I do not know, we do not know, you do not know.
The voyage has no agreed upon or defined boundaries.  Words cannot delimit or specify.
Living is a single experience, without a remembered beginning...
laboring under an end that remains only threat throughout life's short existence.

Adiós...The surest or most illusory or most common or most real key?