Know, verily, that the soul is a sign of God, a heavenly gem whose reality the most learned of men hath failed to grasp, and whose mystery no mind, however acute, can ever hope to unravel.

• 须知，灵魂无疑是上帝的一个表征，是神圣的瑰宝，最有学问者也无法了解其本质，再敏锐的心智也无法解开其奥秘。