Didn’t anything scare the two aliens? Sometimes she wondered if humans were the only beings in the universe with a sense of cowardice (be charitable,… - Charles Sheffield

Forrest Singer, it always seemed to Saul, spoke as though the two of them were equals. Saul possibly held the slightly inferior position in the doctor’s eyes. Saul was the President of the United States, true; but Forrest Singer was an M.D.

Human history extends for approximately ten thousand years before the Expansion, with written records available for roughly half that time. Unfortunately, the human tendency for self-delusion, self-aggrandizement, and baseless faith in human superiority over all other intelligent life-forms renders much of the written record unreliable. Serious research workers are advised to seek alternative primary data sources concerning humans. —From the Universal Species Catalog (Subclass: Sapients)

It is my personal belief that nothing can exceed light speed," said Sy at last. "I will mistrust anyone, government or Immortal, man or woman, human or alien, who attempts to tell me otherwise without providing convincing evidence.