John Hopkins Middle School students on Tuesday expressed their love for Dylan Crane, a 7th-grade classmate who has a rare form of cancer. In a courtyard packed with children and teachers, the school jazz band played a Ray Charles classic they renamed Dylan on My Mind. And from above came a rainbow of 1,000 origami cranes, a Japanese symbol for luck. "They say it takes a village to raise a child,'' Dylan said. "But it also takes a village to bring on a miracle, and I think that's happening now.''