The best I can do today, I must

The best I can do today, I must.
For I do not know what tomorrow brings.
Let all my worries into smoke combust;
The best I can do today, I must.
Let all my fears return to dust.
As they are, I take these things.
The best I can do today, I must.
For I do not know what tomorrow brings.

*Painting “The working mower” by Ferdinand Hodler, 1909.