What theme reflects a philosophical assumption held by Charlotte Brontë as reflected in Jane Eyre?

One theme that reflects a philosophical assumption held by Charlotte Brontë in "Jane Eyre" is the belief in individualism and personal agency. Brontë portrays Jane as a strong-willed and independent character who challenges social norms and seeks to define her own identity on her own terms. This reflects Brontë's belief in the importance of personal freedom and self-determination.