We, as a species, we're evolved uniquely for Earth, on Earth, and by Earth, and so content are we with our living conditions that we have grown complacent and just too busy to notice that its resources are finite, and that our Sun's life is
Como especie, hemos evolucionado de una forma única para la Tierra, en la Tierra, y con la Tierra, y contentos con nuestras condiciones de vida nos hemos vuelto complacientes y estamos demasiado ocupados para darnos cuenta