If there is a meaning in life at all, then there must be a meaning in suffering. Suffering is an ineradicable part of life.
                                                --Viktor Frankl, Man's Search for Meaning
Viktor Emil Frankl M.D., Ph.D. (March 26, 1905,– September 2, 1997, ) was an Austrian neurologist and psychiatrist as well as a Holocaust survivor
苦难是生命不可或缺的一部份，如果生命有任何意义的话，则苦难也一定有它的意义。