Tom Jefferson ten days before the 50th 4th, and his own death, too sick to join the party:

I should, indeed, with peculiar delight, have met and exchanged there congratulations personally with the small band, the remnant of that host of worthies, who joined with us on that day, in the bold and doubtful election we were to make for our country, between submission or the sword; and to have enjoyed with them the consolatory fact, that our fellow citizens, after half a century of experience and prosperity, continue to approve the choice we made.

May it be to the world, what I believe it will be, (to some parts sooner, to others later, but finally to all,) the Signal of arousing men to burst the chains, under which monkish ignorance and superstition had persuaded them to bind themselves, and to assume the blessings & security of self-government. That form which we have substituted, restores the free right to the unbounded exercise of reason and freedom of opinion. All eyes are opened, or opening, to the rights of man.

The general spread of the light of science has already laid open to every view the palpable truth, that the mass of mankind has not been born with saddles on their backs, nor a favored few booted and spurred, ready to ride them legitimately, by the grace of god. These are grounds of hope for others. For ourselves, let the annual return of this day forever refresh our recollections of these rights, and an undiminished devotion to them.

I added paragraphs and capitalized sentences for readability. Nice sentiment.

I'm my own quest for self-governance, I've gotten spread too thin again. The muscles on the lower half of my right eye socket are now twitching off and on -- a few weeks ago it was the other side -- which I take to be a bad sign. But there's light at the end of this tunnel, and a baseball game this evening.