Star Trek: Enterprise

T'Pol: "This site is called 'Gateway', where Surak supposedly began his journey into The Forge."

Archer: "You keep saying 'supposedly'. You don't believe Surak did the things they said he did?"

T'Pol: "He brought logic to Vulcan in an age we call the Time of Awakening, but his writings from that period no longer exist."

Archer: "There must be some record of it."

T'Pol: "Over the centuries, his followers made copies of his teachings."

"Let me guess: with the originals lost, whatever is left is open to interpretation."

T'Pol: "You find this amusing."

Archer: "I find it familiar."