The nature of the mind is such that if certain mental qualities are developed on a sound basis, they not only remain, but they also increase. In fact, once properly developed, the mind's good qualities eventually increase indefinitely. Therefore spiritual practice brings us long-term happiness and inner strength.
Dalai LamaPeace of mind is the basis of a healthy body and a healthy mind; so peace of mind, a calm mind, is very, very important.
Dalai LamaYour motivation should be sincere and your life should be of benefit to some people. That is the main thing. Don't care after my death.
Dalai Lama