際際滷shows by User: sergiobarreto9484 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: sergiobarreto9484 / 際際滷Share feed for 際際滷shows by User: sergiobarreto9484 https://cdn.slidesharecdn.com/profile-photo-sergiobarreto9484-48x48.jpg?cb=1657810310 Muitos s達o os obstinados que se empenham no caminho que escolheram, poucos os que se empenham no objetivo. [ Friedrich Nietzsche ]