As spoken by Manjushri to Sachen Kunga Nyingpo

“If you are attached to this life, you are not a true spiritual practitioner.
If you are attached to samsāra, you do not have renunciation.
If you are attached to your own Self-interest, you have no Bodhichitta.
If there is grasping, you do not have the View.”

(transcription of the teaching from Lama Shenpen RInpoche on that subject will come as soon as finished).