By the time they reached the house, Yegor Semyonitch had got up. Kovrin did not feel sleepy; he talked to the old man and went to the garden with him. Yegor Semyonitch was a tall, broad-shouldered, corpulent man, and he suffered from asthma, yet he walked so fast that it was hard work to hurry after him. He had an extremely preoccupied air; he was always hurrying somewhere, with an expression that suggested that if he were one minute late all would be ruined!
"Here is a business, brother ..." he began, standing still to take breath. "On the surface of the ground, as you see, is frost; but if you raise the thermometer on a stick fourteen feet above the ground, there it is warm.... Why is that?"
"I really don't know," said Kovrin, and he laughed.
"H'm!... One can't know everything, of course.... However large the intellect may be, you can't find room for everything in it. I suppose you still go in chiefly for philosophy?"
"Yes, I lecture in psychology; I am working at philosophy in general."
"And it does not bore you?"
"On the contrary, it's all I live for."
"Well, God bless you!..." said Yegor Semyonitch, meditatively stroking his grey whiskers. "God bless you!... I am delighted about you ... delighted, my boy...."
But suddenly he listened, and, with a terrible face, ran off and quickly disappeared behind the trees in a cloud of smoke.
"Who tied this horse to an apple-tree?" Kovrin heard his despairing, heart-rending cry. "Who is the low scoundrel who has dared to tie this horse to an apple-tree? My God, my God! They have ruined everything; they have spoilt everything; they have done everything filthy, horrible, and abominable. The orchard's done for, the orchard's ruined. My God!"