Ray Bradbury is, for many reasons, the most influential writer in my life. Throughout our long friendship, Ray supplied not only his terrific stories but a grand model of what a writer could be, should be, and yet rarely is: brilliant and charming and accessible, willing to tolerate and to teach, happy to inspire but also to be inspired.

This quote is saying that Ray Bradbury has had a very influential role in the speaker’s life. Ray was not only a great writer but also a mentor, helping the speaker to become the best version of themselves as a writer. Ray was known for being a personable and encouraging teacher, providing wisdom and support, as well as showing an openness to learn from others. The speaker found Ray to be an example of a magnificent and inspiring writer.