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

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

人类的知识是黑暗和不确定的;哲学是黑暗的，占星术是黑暗的，几何学也是黑暗的。

-- John Jewel 约翰·朱厄尔