Sat Sri Akal,
Well I feel Gurus lived like humans. Tenth Paatshai Guru Gobind Singh has said"Main Hoon Param Purakh ko Dassa Dekahn aaya jagat tamasha". They lived to show that a normal human being can get attuned to "Akal Purakh" and rescue himself from the sufferings of world. Look at sacrifice of Fifth paatshahi Guru Arjan Dev, Ninth paatshai Guru Teg Bhadur and Guru Gobind Singh. They showed us the path that we all achieve the truth even as normal human beings.