the first phrase. "Vimos que o caminho facíl é uma reta, curvas retilínea e uniforme." In English that is: "We saw that the easy way is a straight curvy uniform line" More of the text has been translated but most of it doesn't make sence yet.

What is being translated:http://imgur.com/9b1c8cfe-f0fd-4673-ad30-9411cb6637ae