We are used to hearing the term “Keystone Pillar”» talking about people, when we refer to those who were, are and continue to be «fundamental» for a society, company or organization. Or facts, so that these are carried out where the achievement usually exceeds even all the expectations set, thanks to that person in whom that nomination as CORNERSTONE is based. Continúa leyendo MUNDO: RACHEL EUGENIA PINEDO «PIEDRA ANGULAR» DE LA SOCIEDAD