Anyways, here is a very good quote from the book. Enjoy!

"Jesus Christ did not come into the world as a substitute for human effort, human freedom, or to eliminate human trial -- the existential condition of freedom. He came into the world to call man back to the depths of all questions, to his own fundamental structure, and to his own real situation. If certain basic values are not safeguarded, all the problems man is called to resolve in the trial of life do not dissolve, but rather become more complicated. Jesus Christ came to call man back to true religiosity, without which every claim to a solution of those problems is a lie. The problem of the knowledge of the meaning of things (truth), making use of things (work), human awareness (love), human co-existence (society and politics) lack a proper formulation and so, to the extent that religiosity is not at the founation of the serach for their solution, they generate ever greater confusion in the history of the individual and humanity as a whole. . . It is not the task of Jesus to resolve all the various problems, but to harken man back to the position where he can more correctly try to resolve them. This toil is a rightful part of every individual's commitment, whose function in existing lies precisely in that search for solutions. ('Everyone who has left houses or brothers or sisters or father or mother or children or lands, for my sake, will receive a hundredfold, and inherit eternal life' [cf. Matt. 19:29]).

The Christian concept of human existence foresees that the human community will never wholly adhere with its freedom to the condition to which Jesus harkens us. Therefore, the life of humanity in this world will always be sorrowful and confused. But the task of those who have discovered Jesus Christ -- the task of the Christian community -- is precisely to bring about, as much as possible, the solution to human problems on the basis of Jesus' call.

Jesus Christ's conception of human life, then, is essentially tension, a struggle ('I have not come to bring but a struggle ('I have not come to bring peace but a sword' [Matt. 10:34]). It is a pressing on, a seeking -- seeking one's own completeness, one's own true 'Self.' Nothing is more anti-Christian than a concept of life as something that is comfortable and satisfied, as a possible contingent happiness. 'But woe unto you that are rich for ye have received your consolation. Woe unto you that are full!' (Luke 6:24-25).

Following Christ (faith) thus generates a characteristic existential attitude by which man walks upright and untiring towards a destination not yet reached although sure (hope). It is an attitude which is always a struggling with the void of risk because the remoteness of the destination always tempts us to fall into uncertainty. This is overcome at a point beyond our own criteria -- in abandonment and adherence to Jesus Christ (charity). It is this that generates a new experience of peace, the fundamental experience of life on its pathway." (pp. 97-98).