The Firstborn Children of Ilúvatar, Elves, are fair and wise, possess great knowledge and supreme skills in crafts, are gifted in creating new things and versed in lore. All of these are native to their nature and being. Another aspect of Elvish essence that makes them very different from other dwellers of Middle-earth is their special outlook on life based around hope.
Faithless is he that says farewell when the road darkens.
J. R. R. Tolkien