People
Always dream and shoot higher than you know you can do. Don’t bother just to be better than your contemporaries or predecessors. Try to be better than yourself.
— William Faulkner

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The advice shifts ambition away from competition with other people and toward surpassing oneself. Dreaming beyond known ability sets a demanding standard, but the comparison remains personal. The final sentence condenses that idea into a challenge to exceed one's own present limits.
Context reviewed