it is my spirit that addresses your spirit; just as if both had passed through the grave, and we stood at God's feet, equal — as we are!
(Jane to Mr. Rochester-Ch. 23)
Jane's actions reflect her belief in her own value--an inherent value that is not supported by most of her aquantiances or by the society surrounding her which could find value only in women of wealth, status, and beauty.
Beginning with her rebellion against John Reed, we see that Jane cannot believe herself inferior to her afluent relatives. The reader is struck by this child's strength as her convictions are opposed by everyone around her who tell her that as a poor and weak orphan she has no right to be loved or respected.
After Bertha Mason is revealed, Jane exhibits incredible courage and moral strength in leaving Rochester--perhaps her only hope for stability. Regardless of being without friend or finance, Jane leaves Thornfield and willingly enters into poverty rather than to "stay and become nothing" to the man she loves when she inherently knows she is worthy of more. What evidence has she that she is worthy of love and respect from a man like Rochester with wealth, power, and status? Regardless of her shortcomings, Jane asserts that she has "as much soul ... and full as much heart"--it is by these standards she judges herself and finds herself worthy of respect.
This knowledge of her own self worth dispite the consistent emotional abuse she undergoes throughout the life Brontë illustruates reflects the value the author intends women of intellect to see in themselves despite the constant mental and physical abuse they will doubtless encounter in her world. Brontë endeavors to show that women of morality not only have worth but will be rewarded for realizing and defending this value.