1 “... and the essay included in the volume are accompained by personal memories of two Portuguese dear friends...”

2 “... essays, poems, novels, drawings, paintings starting with the figure and the European values that have so...”

3 “.... The volume includes two essays, the translation and some very interesting notes regarding the Chinese...”

4 “... Magellanic clouds); the Eddington's journey and the Apollo XI flight to the moon, through many essays...”

5 “... Brazil, to Africa and Asia, since the time of maritime discoveries. The collected essays mark...”