"Some senior members of the Brotherhood may desire to use him at any moment, wherever he happens to be, and sometimes without his knowing it in the brain consciousness, but he cannot be used if, at the moment when he is needed, he is found brooding over his own affairs and turned inwards, not outwards to the world. The supreme need for him is the building of character, so that, when his Master looks at him he will find him thinking of the world’s welfare, and not whether that world is giving him happiness or misery. p. 179"
January 1, 1970
https://en.wikiquote.org/wiki/The_Masters_and_the_Path