What I love about US English is it's the perfect language to describe unknown things and their possible evolution. A language for pioneers, that nevertheless lacks the most important advantage of Spanish language: time. Spanish is almost the real philosophical language, because the only one in the world to present two words for the verb to be: your identity (ser) and your circumstances (estar). It's a great characteristic that help to overcome many difficulties and help to build up solidarity. Maybe that's why Spanish is renown for "magical realism". They can be (estar) clandestine immigrants and be (ser) the major working force for US economy. Another main difference is in Spanish, you don't love your fathers the same way you love your dog. There are three worlds for love in Spanish: amar (deep love) querer (everyday love) gustar (animals &objects). English speakers only know one way to love.