"To be a philosopher, that is to say, a lover of wisdom , it is not enough for a man to love truth, in so far as it is compatible with his own interest, with the will of his superiors, with the dogmas of the church, or with the prejudices and tastes of his contemporaries; so long as he rests content with this position, he is only a philautos, not a philosophos . For this title of honor is well and wisely conceived precisely by its stating that one should love the truth earnestly and with one’s whole heart, and thus unconditionally and unreservedly, above all else, and, if need be, in defiance of all else. Now the reason for this is the one previously stated that the intellect has become free, and in this state it does not even know or understand any other interest than that of truth."

“And O! how the mind is here washed clean of all its early ingrafted Jewish superstition! It is the most profitable and elevating reading which is possible in the world. It has been the solace of my life, and will be the solace of my death.”

“The New Testament, on the other hand, must be in some way traceable to an Indian source: its ethical system, its ascetic view of morality, its pessimism, and its Avatar, are all thoroughly Indian. It is its morality which places it in a position of such emphatic and essential antagonism to the Old Testament, so that the story of the Fall is the only possible point of connection between the two.”

“This art is music. It stands quite apart from all the others. In it we do not recognize the copy, the repetition, of any Idea of the inner nature of the world. Yet it is such a great and exceedingly fine art, its effect on man's innermost nature is so powerful, and it is so completely and profoundly understood by him in his innermost being as an entirely universal language, whose distinctness surpasses even that of the world of perception itself, that in it we certainly have to look for more than that exercitium arithmeticae occultum nescientis se numerare animi [exercise in arithmetic in which the mind does not know it is counting] which Leibniz took it to be.”

“And O! how the mind is here washed clean of all its early ingrafted Jewish superstition ! It is the most profitable and elevating reading which is possible in the world. It has been the solace of my life, and will be the solace of my death.”

“Change alone is eternal, perpetual, immortal.”

“In an essay on ‘“The Christian System,” he argued that the visions of the Old and New Testament are so unalike that the latter “‘must be in some way traceable to an Indian source: its ethical system, its ascetic view of morality, its pessimism and its Avatar, are all thoroughly Indian.””