He had found Earth herself shocking, not all that many years ago.

Perhaps they would find Earth someday in their expanding future.

"I want you to find Earth and bring it back," continued the old poet.

They found Earth and expected to turn it into yet another colony, just as they've done before.

That they found Earth to their liking we all now know, to our sorrow.

"I don't see how we can allow them to find Earth."

If we find all three, we will certainly have found Earth.

It would be unbearable to go back without knowing if we have found Earth.

If you do not do all these things, we will find Earth and destroy it.

The one thing I won't risk is having them know how to find Earth!