Science fiction writers foresee the inevitable, and although problems and catastrophes may be inevitable, solutions are not.

-Asimov, Isaac
  'How Easy To See The Future', in Natural History,  Apr.

It was inevitable theTitanic was going to set sail, but that doesn't mean it was a good idea to be on it.

-Hague,William
  In The Mail on Sunday,'Quotes of the Week',11  Jan.

Those who make peaceful revolution impossible will make violent revolution inevitable.

-Kennedy,John F(itzgerald)
  Speech to Latin  American diplomats,12 Mar.

I have a suspicion it's inevitable, but give me my stick. I'll face it.

-Leacock, Stephen Butler
  On being asked what he thought about death, following a serious throat operation, quoted in  John Stevens's introduction to My Remarkable Uncle (1965 edn).

There is no good in arguing with the inevitable.The only argument available with an east wind is to put on your overcoat.

-Lowell,James Russell
  'On Democracy', Lowell's inaugural address when he became president of the Birmingham and Midland Institute, 6 Oct.