how could be a good photographer?

I think learning how to take advantage of the light is so important to make a professional photo. Sometimes the good camera is not a must. It all depends on the photography skills. Besides, you have to practise much more. Appreciating others' photos will be helpful for you to improve your skills.

practice and practice and show your work to toehr and ask for suggestions. Study the works of other photographers and read what they have to say about taking photographs as opposed to taking pictures. Take some photos and post you best one here and let people comment on it and offer suggestions.

Go shoot and shoot. Its indeed interesting. Thats a great hobby. Study photoshop too, It will be your bestfriend. Check out others photography. You will always be amazed. I loved photography.