"494.1 Men of might and power in this cause, whom God will use to His glory, are those who have been opposed, baffled, and thwarted in their plans. Brethren B and C might have turned their own failures into important victories; but, instead of this, they have shunned the responsibilities which would make liability to mistakes possible. These precious brethren have failed to gain that education which is strengthened by experience and which reading and study and all the advantages otherwise gained will never give them. 3T 494.2"
"And not only so, but we glory in tribulations also: knowing that tribulation worketh patience; And patience, experience; and experience, hope: And hope maketh not ashamed; because the love of God is shed abroad in our hearts by the Holy Ghost which is given unto us."
Both passages discuss the idea that difficulties and challenges can lead to growth, experience, and ultimately, strength. EGW speaks of turning failures into victories, while Romans speaks of tribulation working patience and experience.