It is impossible to read for pleasure from something to which you are both father and mother, born in such travail that the writer despises the thing that enslaved him. Jim Bishop
It is impossible to strive for the heroic life. The title of hero is bestowed by the survivors upon the fallen, who themselves know nothing of heroism. Johan Huizinga
It is impossible to trap modern physics into predicting anything with perfect determinism because it deals with probabilities from the outset. Arthur Eddington
It is impossible, as impossible as to raise the dead, to restore anything that has ever been great or beautiful in architecture. That which I have insisted upon as the life of the whole, that spirit which is given only by the hand and eye of the workman, can never be recalled. John Ruskin
It is in moments of illness that we are compelled to recognize that we live not alone but chained to a creature of a different kingdom, whole worlds apart, who has no knowledge of us and by whom it is impossible to make ourselves understood: our body. Marcel Proust