I do the very best I know how - the very best I can; and I mean to keep on doing so until the end.

Excellence is showing up again tomorrow

We live in an age of optimization anxiety. There's always a better method, a faster tool, a more efficient way to do almost everything. So when someone says "I do the very best I know how," it sounds radical in its simplicity. Lincoln wasn't claiming perfection or waiting for ideal conditions. He was saying: with what I understand right now, with the resources and knowledge available to me, I'm going all in. And then I'm going to keep showing up tomorrow and doing it again.

That distinction matters more than it seems. Most of us get paralyzed between what we're doing and what we imagine we could be doing with better information, more time, or a fresh start. But the gap between "doing your best" and "doing the best possible thing" can become an excuse to do nothing. Lincoln's commitment was to act fully with imperfect knowledge, then learn from what happens and adjust.

The other part—that "until the end"—speaks to something we've mostly lost: the idea that excellence is about persistence, not just initial effort. It's the difference between a burst of motivation and a way of moving through the world. That's the part that actually holds weight in a life, whether you're leading a nation or just trying to show up meaningfully for the people around you.