Hello,
I agree with the first Mariposita´s first sentence: "Every intersection that we cross along the way opens up new worlds." The second sentences, however, doesn´t make sense, because an intersection can´t cross anyone´s path; an intersection is fixed and unmoving. I do like the sentence "Every fork in the road opens us up to new worlds." Aunque no es una traducción literal, suena muy natural en inglés.