A zero itself is nothing, but without a zero you cannot count anything; therefore, a zero is something, yet zero.
Dalai LamaThere are a number of qualities which are important for mental peace, but from the little experience I have, I believe that one of the most important factors is human compassion and affection: a sense of caring.
Dalai LamaIf you wish to experience peace, provide peace for another. If you wish to know that you are safe, cause another to know that they are safe. If you wish to better understand seemingly incomprehensible things, help another to better understand. If you wish to heal your own sadness or anger, seek to heal the sadness or anger of another.
Dalai Lama