faith. If you care to listen to me, I will tell you a story which will explain this by an example.
I came here from China on an English steamer which had been round the world. We stopped for fresh water, and landed on the east coast of the island of Sumatra. It was mid-day, and some of us, having landed, sat in the shade of some coconut palms by the seashore, not far from a native village. We were a party of men of different nationalities.
As we sat there, a blind man approached us. We learnt afterwards that he had gone blind from gazing too long and too persistently at the sun, trying to find out what it is, in order to seize its light.
He strove a long time to accomplish this, constantly looking at the sun; but the only result was that his eyes were injured by its brightness, and he became blind.
Then he said to himself:
'The light of the sun is not a liquid; for if it were a liquid it would be possible to pour it from one vessel into another, and it would be moved, like water, by the wind. Neither is it fire; for if it were fire, water would extinguish it. Neither is light a spirit, for it is seen by the eye; nor is it matter, for it cannot be moved. Therefore, as the light of the sun is neither liquid, nor fire, nor spirit, nor matter, it is—nothing!'
So he argued, and, as a result of always looking at the sun and always thinking about it, he lost both his sight and his reason. And when he went quite blind, he became fully convinced that the sun did not exist.
With this blind man came a slave, who after placing his master in the shade of a coconut tree, picked up a coconut from the ground, and began making it into a night-light. He twisted a wick from the fibre of the coconut: squeezed oil from the nut into the shell, and soaked the wick in it.
As the slave sat doing this, the blind man sighed and said to him:
