If you have fear of some pain or suffering, you should examine whether there is anything you can do about it. If you can, there is no need to worry about it; if you cannot do anything, then there is also no need to worry.
Dalai LamaInner 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 LamaDuring the day extend that attitude to everyone you meet. Practice cherishing the "simplest" person (clerks, attendants, etc) or people you dislike.
Dalai Lama