“Faith is taking the first step,” civil rights icon Martin Luther King Jr. famously said, “even when you can’t see the whole staircase.” Marchers on Sunday repeated some of King’s best-known words of wisdom ahead of the national holiday in his honor, which comes Monday. For more on King, see Pages A4 and B1. For a hands-on celebration of MLK, make plans to visit Kweli Kitwana’s Art Shack, Baby! at 181 High St. in Harpers Ferry. She will host a free King-themed craft workshop from 1 to 3 p.m. Monday. To reserve a space or find out details, call 202-367-2998.