Ya'll can't measure my worth
But when you try, you'll need a ruler made by all the Greek gods

from Rick Ross (Ft. Andre 3000) – Sixteen Lyrics on Rap Genius

His worth can’t be measured by mere mortals. He is saying that his worth is close to *infinite“” (immeasurable) therefore you would need a ruler of equal value to come to a definite answer.

To help improve the meaning of these lyrics, visit "Sixteen" by Rick Ross (Ft. Andre 3000) Lyrics and leave a comment on the lyrics box