Life is an experimental journey undertaken involuntarily. It is a journey of the spirit through the material world and, since it is the spirit that travels, it is the spirit that is experienced. That is why there exist contemplative souls who have lived more intensely, more widely, more tumultuously than others who have lived their lives purely externally. The end result is what matters. What one felt was what one experienced. One retires to bed as wearily from having dreamed as from having done hard physical labor. One never lives so intensely as when one has been thinking hard.
Fernando PessoaIn this metallic age of barbarians, only a relentless cultivation of our ability to dream, to analyse and to captivate can prevent our personality from degenerating into nothing or else into a personality like all the rest.
Fernando PessoaThere's no greater tragedy than an equal intensity, in the same soul or the same man, of the intellectual sentiment and the moral sentiment. For a man to be utterly and absolutely moral, he has to be a bit stupid. For a man to be absolutely intellectual, he has to be a bit immoral.
Fernando Pessoa