Final answer:
The provided text does not contain any references to a character named Valentine or Peter but instead, revolves around Bern Venters and his intentions towards Bess. Venters is determined to protect Bess and start a new life filled with happiness and love.
Step-by-step explanation:
The passages provided come from Zane Grey's Western novel, 'Riders of the Purple Sage,' which centers around the characters Jane Withersteen and Bern Venters. Venters notably develops a deep love for a girl named Bess, whom he rescues and with whom he dreams of beginning a new life away from the perils of the Utah wilderness.
There is no mention of Valentine or winning freedom from a character named Peter, which might suggest this question refers to another text and is therefore being wrongly attributed to these passages.
Assuming the question pertains to the text provided, Venters expresses a resolve to shield Bess from her troubled past and provide for her a future filled with happiness and love. The determination and hope for a new life are evident, offering a backdrop for a transformative journey for both Venters and Bess.