The greatest comforts and lasting peace are obtained, when one eradicates selfishness from within.
Above all, let us never forget that an act of goodness is in itself an act of happiness. It is the flower of a long inner life of joy and contentment; it tells of peaceful hours and days on the sunniest heights of our soul.
As long as you have attachment to the body and attachment to objects, fear and suffering will be with you. Therefore Krishna told Arjuna to develop his discrimination and rid himself of body consciousness. Only then he would be able to develop integral vision.
The soul that is attached to anything, however much good there may be in it, will not arrive at the liberty of Divine union. For whether it be a strong wire rope or a slender and delicate thread that holds the bird, it matters not, if it really holds it fast; for until the cord be broken, the bird cannot fly.
There are words which sever hearts more than sharp swords; there are words the point of which sting the heart through the course of a whole life.