Meaning of Initiation

A provocative question comes in to Gurudeva today about taking initiation from a Guru. What happens if that Guru passes? Do we need to take another initiation from a living guru?

Photo of  Gurudeva
Repeat "Aum Namah Sivaya." When life becomes difficult or strained, say to yourself "Siva Siva" or "Aum Sivaya" or "Namah Sivaya." Mentally put it all at His feet.
—Gurudeva