What is 'Je vois tout'?

"Je vois tout", in French, literally means "I see everything" or "I see all".

The phrase gained interest when the movie "Flyboys" came out on DVD. The movie is about the American pilots that fought for France during the early days of World War I.

One of the characters in the film had "Je Vois Tout" painted on the side of his bi-wing fighter. These same Words are later painted on the side of the leading characters plane. The French is above and forward of a bald eagle's head. The Eagle is stylized to appear to be seeking prey to the front. Below/behind the head is added: "A snake deserves no pity"