We have to execute this twenty-four-hours' Krsna business, Krsna consciousness, always absorbed in thought of Krsna - in sitting, in walking, in eating, in sleeping, everything. In working. That is first-class yoga

Expressions researched:
"We have to execute this twenty-four-hours' Krsna business, Krsna consciousness, always absorbed in thought of Krsna" |"in sitting, in walking, in eating, in sleeping, everything. In working. That is first-class yoga"

Bhagavad-gita As It Is Lectures

We have to execute this twenty-four-hours' Kṛṣṇa business, Kṛṣṇa consciousness, always absorbed in thought of Kṛṣṇa—in sitting, in walking, in eating, in sleeping, everything. In working. That is first-class yoga.

Lecture on BG 7.1 -- San Diego, July 1, 1972:

We have to execute this twenty-four-hours' Kṛṣṇa business, Kṛṣṇa consciousness, always absorbed in thought of Kṛṣṇa—in sitting, in walking, in eating, in sleeping, everything. In working. That is first-class yoga. It is also yoga, but first-class yoga. Not third-class, fourth-class yoga. Of course, any yoga system, we cannot say it is third class, fourth class, but when we make comparative study, there must be something better or something inferior. Just like we have already described. You have got a staircase to go to the one hundredth floor. So one has gone twenty steps, one has gone fifty steps, one has gone seventy-five steps, one has gone full hundred steps. So one who has gone twenty-five steps, he cannot be compared with one who has gone one hundred steps. Similarly, the yoga system is just like a staircase for going to the spiritual world. So one who has taken to Kṛṣṇa consciousness, he's on the top, topmost yoga system.