Diana Prince: You're a man...
Steve Trevor: Yeah... I mean... do I not look like one?
Steve Trevor: Welcome to jolly old London.
Diana Prince: It's hideous!
Steve Trevor: Yeah, it's not for everybody.
Steve Trevor: Have you never met a man before? What about your father?
Diana Prince: I had no father. My mother sculpted me from clay and I was brought to life by Zeus.
Steve Trevor: Well, that's neat.
Charlie: May we get what we want...
Steve Trevor: ...and may we get what we need.
Sameer: But may we never get what we deserve.
Diana Prince: I am Diana, Princess of...
Steve Trevor: Prince! Diana Prince.
Steve Trevor: I can't let you do this.
Diana Prince: What I do is not up to you.
Queen Hippolyta: Be careful in the world of men, Diana. They do not deserve you. You have been my greatest love. Today, you are my greatest sorrow.
Steve Trevor: I can save today. You can save the world.
Diana Prince: I can not stand by while innocent lives are lost.
Diana Prince: I will fight, for those who can not fight for themselves.
Etta Candy: I'm Steve Trevor's secretary.
Diana Prince: What is a secretary?
Etta Candy: I go where he tells me to go, I do what he tells me to do.
Diana Prince: Where we come from, that's called slavery.
Etta Candy: I like her.
Queen Hippolyta: I used to want to save the world, this beautiful place. But the closer you get, the more you see the great darkness within. I learnt this the hard way, a long, long time ago.
Diana Prince: It's about what you believe. And I believe in love. Only love will truly save the world.
Answer: It would be more accurate to say they grow to a certain age then stop aging. Similar to the elves in Tolkien's Lord of the Rings.
jimba