Can you please elaborate Sûrah al-Anfâl: ayat 53?

Assalamu'alaykum Can you please elaborate Sûrah al-Anfâl: ayat 53? > “For Allah will never change the grace which He has bestowed on a people until they change what is in themselves: and verily Allah is He Who hears and knows (all things).” [Sûrah al-Anfâl: 53] As Quran says that we are in different status, and knowledge in this world by the will of Allah, But does this verse means that anyone can change him to reach anything if he tries? Jazakallah Khaier