What is what does excelsior mean?

Excelsior is a Latin word that means "ever upward" or "still higher". It is often used as a motto to inspire people to strive for excellence and to keep reaching for their goals. The word is also associated with the state of New York, as it is the official motto of the state and is featured on the state seal. Additionally, "Excelsior" is the name of a famous poem written by American poet Henry Wadsworth Longfellow, which also encourages the pursuit of greatness.