Inner peace is the key: if you have inner peace, the external problems do not affect your deep sense of peace and tranquility... Without this inner peace, no matter how comfortable your life is materially, you may still be worried, disturbed or unhappy because of circumstances.
Dalai LamaThe colors of light are infinite through refraction, yet they all come from the same source. Thus I cannot detach myself from the wickedest soul, nor fail to identify with the most virtuous.
Dalai LamaThis we can all bear witness to, living as we do plagued by unremitting anxiety . It becomes more and more imperative that the life of the spirit be avowed as the only firm basis upon which to establish happiness and peace.
Dalai Lama