The layman always means, when he says "reality" that he is speaking of something self-evidently known; whereas to me it seems the most important and exceedingly difficult task of our time is to work on the construction of a new idea of reality. Wolfgang Pauli
When it comes to social consequences, they've got all different people acting in different ways, very difficult to even have a proper criterion of success. So, it's a difficult task. George Soros
The most original thing a writer can do is write like himself. It is also his most difficult task. Robertson Davies
I leave to the militarists the difficult task of trying to explain to us how these wars have served to shape character or to promote the progress of civilization or to achieve the reign of justice on earth. So far, they have not come forward with the explanation. Elie Ducommun
If architecture had nothing to do with art, it would be astonishingly easy to build houses, but the architect's task - his most difficult task - is always that of selecting. Arne Jacobsen
I resolved to stop accumulating and begin the infinitely more serious and difficult task of wise distribution. Andrew Carnegie