"For my own part I continue of the same Disposition"

In this quote, George Morgan is expressing that he has actually preserved the very same mindset or frame of mind. He has not changed his method of thinking or feeling about something. This could suggest that he is a consistent and steadfast individual, who does not easily sway or modify his beliefs. It could also suggest that he is content with his existing state and sees no requirement for change. Additionally, using the word "Disposition" could recommend that this is a natural or inherent trait of his character, instead of a conscious decision. In general, this quote highlights Morgan's steadfastness and satisfaction with his current state of mind.