Another thought …

Even though it is important to think spiritually of one’s own benefit and how one can attain enlightenment, one must understand that it will only be attained by the path of wishing to become enlightened for the benefit of all sentient beings.

~ Penor Rinpoche

(Penor Rinpoche was the head of the Nyingma tradition of Tibetan Buddhism and was extremely close to Chamtrul Rinpoche)