Dear Jim and friends,
I saw in Milinda, at end, Questions on talk of Similes, 388: <As Rahula,
space does not repose anywhere, even so, do you, Rahula, develop the
(mind-)development that is like space. For from developing the
(mind-)development that is like space, Rahula, agreeable and disagreeable
sensory impressions that have arisen, taking hold of your thought, will not
persist.>
This was transl by Horner. It looks like it is an exact copy of PTS. I do
not know the Pali of the Milinda Questions.
Nina.