Every ounce of muscle in excess of what is beyond the needs of one’s physical work is that much less of brain. Do not exercise too hard; it is injurious. The one who does not work hard will live the longest. Eat less food and work less. Store up brain food. Household work is enough for women.
The fact that Moses saw God in the burning bush does not constitute your seeing Him, does it? If it does, then the fact that Moses ate is enough for you; you ought to stop eating. One is just as sensible as the other. Records of great spiritual men of the past do us no good whatever except that they urge us onward to do the same, to experience religion ourselves.
If you came to a very wide river, so wide that you could not get across it except by building a bridge, the very fact that you would have to build the bridge to get across the river would show your limitation, would show your weakness, even if the ability to build the bridge did show your strength.
The great question about religion is: What makes it so unscientific? If religion is a science, why is it not as certain as other sciences? All beliefs in God, heaven, etc., are mere conjectures, mere beliefs. There seems to be nothing certain about it. Our ideas concerning religion are changing all the time. The mind is in a constant state of flux.
God is omnipotent, hence to ask why He did so and so is to limit Him; for it implies that there is a purpose in His creating the universe. If He has a purpose, it must be a means to an end, and this would mean that He could not have the end without the means. The questions, why and wherefore, can only be asked of something which depends upon something else.