Do not be wary of the arts of a wizard
Men, common and resilient kind you are all in truth, versed into learning and making theory a wonderful practice, because you need raise your hard strongholds of stone and pale marble which is renowned in every corner of this world, but you should also pay attention to these words of counsel and care, that wary of the arts of a wizard you ought not to be, being those not wanderers and beggars whom fortune has casually brought hither.
They are old and uncanny wit they hide, of this I am sure, and affected by toil they don't seem to be, and by aging in equal manner, for a mission they must must fulfil, of which the common man may not be told, and so let us pray that their coming an omen of positive future is to be, being us weary of grey vibe and increasing tension, as mankind as a whole needs hope as never before throughout continental events and diverse happenings we might have little memory of.
Men and Elves were both puzzled by the arrival of the wizards in Middle-earth. Figures cloaked in mystery, whose nature could not be equalled by anything in the lore of modernity (the Third Age). In very rare cases they were dreaded by people, though, given their natural proclivity to helping the one in need; and voyaging to the furthest places was a constant trait of all of them, being ever-interested in acquiring knowledge entailing the secrets of Arda and thus unearthing what lay hidden, veiled by the passing of eras. Someone was more fond of thorough studying, whereas others preferred the adventurous vibe of long travels, getting peoples and realms to know them personally, with the forging of staunch ties of amicable courtesy and friendship. As soon as it became evident how the burden of aging did not affect their kind, murmurs were being spread and voices would say that the Istari could be emissaries of the ancient West, sent hither to prevent a catastrophe from befalling. The Keeper of the Havens, the Lord of Imladris and the Lady of Lórien were the sole to know who they in truth were and where their fate would lead them. In particular, Círdan foresaw the miracles which Gandalf would be author of, at a first glance; thus, to ease the toil and fatigue of his mission, the millennial Elven lord entrusted Narya to the most pious and kindest of the five: the Grey Wizard.