Do you still believe it impossible we exist? You didn't actually think you were the only inhabited planet in the universe. How can any race be so stupid?
He's too short, he's too... tall, he's... just not going to work.
You're the ruler of the universe. Try to show a little taste!
One is always considered mad when one perfects something that others cannot grasp.
What do you know? Haven't you heard of suspension of disbelief?
You know, it's an interesting think when you consider... The Earth people, who can think, are so frightened by those who cannot: the dead.