Because you guys.....THEY CHOSE THIS MOTTO! duh why else unless your looking for the historical explanation then i would have to look in the book, but i dont want to so if you do want the historical explanation then look yourself! LOL but seriously they chose tht so i guess tht why! LOLZ! look for yourself in the book sry but this is my answer and it is true O_O ! so dont blame meh! LOZ thx for asking :D
By serena66= that is a smart answer, i dont know but that^ is horrible
Washingtons climate is sunny 
The Tennessee state motto is "Agriculture and commerce"
Equatorial Guinea's motto is 'Unity, Peace, Justice'.
Pitt Meadows's motto is 'Prosperity Through Endeavour'.
the key hanging inside ageorge Washingtons hom is a gift from who?
it is washingtons motto. i do not know what it means
Alki, which is Eventually or By and by in Chinook.
Washington's state motto is "Al-ki" which means 'bye-bye' or 'hope for the future'.
The state motto for Washington State is the single word "Alki" which is from the Chinook Language, meaning "By and by."
Alki which in Chinook means "By and by".
The Washington's state motto was Al-ki or Alki, a Indian word meaning "bye and bye" or "hope for the future." And now, it was changed to New York-Alki, meaning "into the future" the version of the term "bye and bye" or "I will see you, bye and bye."
Washington doesn't have an official motto. Its unofficial motto "bye and bye" came into use in the 1850s in reference to people who came and went to the then-territory. The Native American version Alki or Al-Ki is also used.
Alki Zei was born in 1925.
Alki David is 5' 10".
Alki Larnaca F.C. was created in 1948.
Alki David was born on May 23, 1968, in Lagos, Nigeria.
It is not Washingon's own slogan, but he is described asFirst in warFirst in peace andFirst in the hearts of his countrymen.