Better that right counsels be known to enemies than that the evil secrets of tyrants should be concealed from the citizens. They who can treat secretly of the affairs of a nation have it absolutely under their authority; and as they plot against the enemy in time of war, so do they against the citizens in time of peace.
Baruch SpinozaIn the mind there is no absolute or free will; but the mind is determined to wish this or that by a cause, which has also been determined by another cause, and this last by another cause, and so on to infinity.
Baruch SpinozaI make this chief distinction between religion and superstition, that the latter is founded on ignorance, the former on knowledge.
Baruch Spinoza