Martha Kent is Clark Kent's (Superman's) adoptive mother, known for her love and support. Martha Wayne was Bruce Wayne's (Batman's) mother, tragically killed in an alley, which shaped Bruce's path. Their stories are different but both have significant influence on their sons' lives.
In certain comic arcs, Thomas Wayne is shown to be the father of the Joker. However, comic universes can vary greatly, and this isn't a universal truth for every Joker-related story.
The Martha Wayne success story is likely about a woman named Martha Wayne achieving great things. Maybe she was a successful entrepreneur in business, perhaps in a field like fashion or technology. She could have started from humble beginnings and through her hard work, determination, and innovative ideas, she reached the top.
One key element could be her vision. Martha Wayne probably had a clear idea of what she wanted to achieve. Another might be her perseverance. She would have had to keep going despite setbacks. Also, her ability to adapt to different situations could be important.