Quote about the power of language

[complete noob:(]

As the title implies, I am wondering if anyone knows of a good quote about the power of language, or words, or something similar to that. I have searched the internet a bit, but have not found anything that works. So if you know of any, or a place where I can find really good quotes, please post

Also, I have no clue if this is where I should post this. Move it to where it needs to be if this is the incorrect place

[Shankbot de Bodemloze]

Yeah this is the right place to post.

Are you asking for quotes about writing in general, or languages is in learning different ones?

[Robin de Bodemloze]

What are you trying to say in layman's terms? Would help people identify a good quote that suits your purpose.

[The Norseman]

Not quite sure if this is what you are looking for but I can write some that I remember.

• Without knowing the force of words, it is impossible to know more
  
• A drop of ink may make a million think.
  
• A picture can tell a thousand words,
• though a few words could change its story.
  
• Think twice before you speak, because your words and influence will plant the seed of either success or failure in the mind of another.
  
• Words have meaning and names have power.
  
• And ofcourse the one saying about the word being stronger than the sword, but I can not remember the best one...