Can I be a millionaire with trading?

Is it really possible to become a millionaire through trading? I've heard many stories of people making massive profits in the market, but is it just a pipe dream or a genuine opportunity for those willing to put in the work and learn the skills? I understand that trading comes with risks, but what's the potential for reward if I'm disciplined and strategic in my approach? Can you provide any insights or examples of people who have achieved financial success through trading?