The animals, they cannot know, they do not know, what is unhappiness. When there is a slaughterhouse, they'll be slaughtered next moment. They are standing and eating grass because, due to ignorance.

Getting away from it all?

Under the spell of maya

sarva-yonishu kaunteya
murtayah sambhavanti yah
tasam brahma mahad yonir
aham bija-pradah pita [Bg. 14.4]

Lord Krishna says that, "My dear Arjuna, we find so many species of life, eight, eight thousand, no, eight millions four hundred thousand, eight million four hundred thousands of species of life. All of them, they are My sons. I am the seed-giving father." He accepts that every living being, either man or beast or ant or bird, everyone, anywhere, they're all sons of God.

And they are suffering here. Manah shashthanindriyani prakriti-sthani karshati [Bg. 15.7]. They have, somehow or other, they have come in contact with this material nature, and each and every one of these living entities, they are making, having a hard struggle for existence. But under the spell of the illusory energy, they are thinking we are happy. Although whole day and night, they are unhappy. Their desires are not fulfilled. They want something, but they are forced to accept something else. This is going on. This is called hard struggle for existence. Nobody's satisfied. There is always disruption. In this moment, I am your friend. Next moment, I am your enemy. This moment, I am your husband or wife. Next moment, no. Don't see my face. I'll not see your face. Divorce. So these things are going on. So this is called struggle. I am wanting something, but I am accept, I am forcefully being bound to accept something else. This is called struggle. So this is going on.

So therefore Krishna gives you message that these living entities, they are very unhappy in this material world under the spell of material energy, under the spell of illusory energy, they are thinking that they are happy. In ignorance... Just like the animals, they cannot know, they do not know, what is unhappiness. When there is a slaughterhouse, they'll be slaughtered next moment. They are standing and eating grass because, due to ignorance. They do not know. Similarly, when human society becomes thrown into ignorance, they do not know what is unhappiness. Their struggle for existence and therefore, therefore they are in unhappiness. They are never satisfied, full of anxiety. In spite of having all these things, the foolish man says, "Yes, we are advancing in civilization." This is their ignorance and foolishness.

So Krishna conscious person, if they want to serve Krishna, if they want to render some service to Krishna, their first business is to dispel this ignorance of the humans. That is the best service. That is the best service. People have manufactured so many philanthropic associations, charitable associations, and hospitals, so many things. But, if somebody or if some association can enlighten people to the Krishna consciousness, that is the best service to the human society. That is the best service to the human society.