Muhammad Ali Jinnah said this quote

We have undoubtedly achieved Pakistan, and that too without bloody war, practically peacefully, by moral and intellectual force, and with the power of the pen, which is no less mighty than that of the sword and so our righteous cause has triumphed. Are we now going to besmear and tarnish this greatest achievement for which there is no parallel in the history of the world? Pakistan is now a fait accompli and it can never be undone, besides, it was the only just, honourable, and practical solution of the most complex constitutional problem of this great subcontinent. Let us now plan to build and reconstruct and regenerate our great nation...