“As each situation in life represents a challenge to man and presents a problem for him to solve, the question of the meaning of life may actually be reversed. Ultimately, man should not ask what the meaning of his life is, but rather he must recognize that it is he who is asked. In a word, each man is questioned by life; and he can only answer to life by answering for his own life; to life he can only respond by being responsible. Thus, logotherapy sees in responsibleness the very essence of human existence. This emphasis on responsibleness is reflected in the categorical imperative of logotherapy, which is: ‘Live as if you were living already for the second time and as if you had acted the first time as wrongly as you are about to act now!’ It seems to me that there is nothing which would stimulate a man’s sense of responsibleness more than this maxim, which invites him to imagine first that the present is past and, second, that the past may yet be changed and amended. Such a precept confronts him with life’s finiteness as well as the finality of what he makes out of both his life and himself.”

–– Viktor Frankl, Man’s Search For Meaning (Boston: Beacon Press, 1998), 114.