Human knowledge is dark and uncertain; philosophy is dark, astrology is dark, and geometry is dark.

Astrology is assured of recognition from psychology, without further restrictions, because astrology represents the summation of all the psychological knowledge of antiquity.

Anyone can be a millionaire, but to become a billionaire you need an astrologer.

Knowledge is the most beautiful manifestation of the human mind.

Human knowledge is but a ripple on the water's surface. To go deeper, we must accept the fact that we don't know everything

Unfortunately for the good sense of mankind, the fact of their fallibility is far from carrying the weight in their practical judgement, which is always allowed to it in theory; for while every one well knows himself to be fallible, few think it necessary to take any precautions against their own fallibility.