It means that you are working and your supporting you/your family or having money to live by
Words are definitely mightier than swords bc unlike swords, words words can touch your heart without cutting you
Answer:
Dear brother,
I am writing to you to let you know that I have decided to go to university after I finish secondary school. I would like to study law, and I would be very grateful if you could help me to achieve this goal. I know that you are already a successful lawyer, and I would be very proud to follow in your footsteps. I am confident that I have the ability to succeed in this field, and I would be very grateful for your support. Thank you for always being there for me, and I hope to make you proud.
Sincerely,
[Your name]