No perfect solution is, not merely in practice, but in principle, possible in human affairs, and any determined attempt to produce it is likely to lead to suffering, disillusionment and failure.
Isaiah BerlinThe intellectual power, honesty, lucidity, courage, and disinterested love of the truth of the most gifted thinkers of the eighteenth century remain to this day without parallel. Their age is one of the best and most hopeful episodes in the life of mankind.
Isaiah BerlinThere is no a prior reason for supposing that the truth, when it is discovered, will necessarily prove interesting.
Isaiah BerlinThe desire not to be impinged upon, to be left to oneself, has been the markof high civilisation both on the part of individuals and communities.
Isaiah Berlin