Most of the things worth doing in the world had been declared impossible before they were done.
Louis D. BrandeisThere've been times where I wondered whether it was worth continuing in my own education.
Peter OrszagI was impressed by the Taj Mahal. A good bit of work, well looked after, worth paying money to see.
Karl PilkingtonIt's well worth making your own harissa, but there are some very good commercial varieties.
Yotam OttolenghiI think that anything that begins to give people a sense of their own worth and dignity is God.
John Shelby SpongI don't pretend we have all the answers. But the questions are certainly worth thinking about.
Arthur C. Clarke