"Through lack of determination to take themselves in hand and reform, persons can become stereotyped in a wrong course of action; or by cultivating their powers they may acquire ability to do the very best of service. Then they will find themselves in demand anywhere and everywhere. They will be appreciated for all that they are worth. COL 344.2"
"And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God."
Both passages discuss transformation and the potential to change one's course. Romans 12:2 speaks of being transformed by renewing the mind, while EGW speaks of reforming and cultivating one's powers. The idea of not conforming to a negative pattern and instead developing positive abilities is present in both.