What is the meaning of 'lo' in this sentence? > Richard Branson dice: “Los clientes no son lo primero, lo primero son los empleados. Si cuidas de tus empleados, ellos cuidarán de tus clientes”. I see that in the dictionary there's a meaning that is basically "no translation, but it's used before adjectives marking abstract things." Is that how it's being used here? I understand the sentence, but want to make sure there's not a nuance I'm missing.