I can't not paste this quote.
"A way can be a guide, but not a fixed path;
Names can be given, but not permanent labels.
Nonbeing is called the beginning of heaven and earth;
Being is called the source of all things.
Always passionless, thereby observe the subtle;
Ever intent, thereby observe the apparent.
These two come from the same source but differ in name;
Both are considered mysteries.
The mystery of mysteries
Is the gateway of marvels."
- Tai Te Ching
(I've carried this with me on paper in wallets and on my phone since forever. your note reminded me of it of course.)