optimistic
Everyone seems optimistic.
Let's be optimistic.
Los granjeros eran optimistas al principio.
The farmers were optimistic at first.
They are very optimistic.
We are optimistic.
De algún modo, sobreviví a los tratamientos y los médicos eran optimistas.
Somehow, I survived the treatments, and the doctors were optimistic.
— American Splendor (2003)