Tony Williams said this quote

Black seamen - or Black Jacks as African sailors were known - enjoyed a refreshing world of liberty and equality. Even if they were generally regulated to jobs such as cooks, servants, and muscians and endured thier fellow seamen's racism, they were still freemen in the Royal Navy. One famous black sailor wrote, I liked this little ship very much. I now became the captian's steward, in which I was very happy; for I was extremely well treated by all on board, and I had the leisure to improve myself in reading and writing.