Dear ****,
So it's 2015. Around the time where your correction tape runs out due to writing "2014" instead of "2015" in your dated requirements.
You have finished writing your book. 12 chapters, 365 pages of memories. Your **th volume, corresponding to your age. Now, it's safely stored in your cerebral bookshelf of self-writtten volumes.
But you never rest. You're at work at the first page of a new one.
Do make it one that you can pore over, in the future.
~2OoM