It must be so. All thoughts that peer outside this narrow world cannot be else than dim and shapeless. The thoughts that we can clearly grasp are very little thoughts--that two and two make four-that when we are hungry it is pleasant to eat--that honesty is the best policy; all greater thoughts are undefined and vast to our poor childish brains. We see but dimly through the mists that roll around our time-girt isle of life, and only hear the distant surging of the great sea beyond. ON CATS AND DOGS. What I've suffered from them this morning no tongue can tell. It began with Gustavus Adolphus. Gustavus Adolphus (they call him "Gusty" down-stairs for short) is a very good sort of dog when he is in the middle of a large field or on a fairly extensive common, but I won't have him indoors. He means well, but this house is not his size. He stretches himself, and over go two chairs and a what-not. He wags his tail, and the room looks as if a devastating army had marched through it. He breathes, and it puts the fire out. At dinner-time he creeps in under the table, lies there for awhile, and then gets up suddenly; the first intimation we have of his movements being given by the table, which appears animated by a desire to turn somersaults. We all clutch at it frantically and endeavor to maintain it in a horizontal position; whereupon his struggles, he being under the impression that some wicked conspiracy is being hatched against him, become fearful, and the final picture presented is generally that of an overturned table and a smashed-up dinner sandwiched between two sprawling layers of infuriated men and women. He came in this morning in his usual style, which he appears to have founded on that of an American cyclone, and the first thing he did was to sweep my coffee-cup off the table with his tail, sending the contents full into the middle of my waistcoat. I rose from my chair hurriedly and remarking "----," approached him at a rapid rate. He preceded me in the direction of the door. At the door he met Eliza coming in with eggs. Eliza observed "Ugh!" and sat down on the floor, the eggs took up different positions about the carpet, where they spread themselves out, and Gustavus Adolphus left the room. I called after him, strongly advising him to go straight downstairs and not let me see him again for the next hour or so; and he seeming to agree with me, dodged the coal-scoop and went, while I returned, dried myself and finished breakfast. I made sure that he had gone in to the yard, but when I looked into the passage ten minutes later he was sitting at the top of the stairs. I ordered him down at once, but he only barked and jumped about, so I went to see what was the matter. It was Tittums. She was sitting on the top stair but one and wouldn't let him pass. Tittums is our kitten. She is about the size of a penny roll. Her back was up and she was swearing like a medical student.