The test of a round character is whether it is capable of surprising in a convincing way. If it never surprises it is flat. Flat characters ... in their purest form ... are constructed round a single idea or quality; when there is more than one factor to them, we get the beginning of the curve toward the round. The really flat character can be experessed in one sentence such as, "I will never desert Mr Micawber." There is Mrs Micawber - she says she won't desert Mr Micawber; she doesn't, and there she is.
E. M. ForsterA novel is based on evidence, + or -x, the unknown quantity being the temperament of the novelist, and the unknown quantity always modifies the effect of the evidence, and sometimes transforms it entirely.
E. M. ForsterCuriosity is one of the lowest of the human faculties. You will have noticed in daily life that when people are inquisitive they nearly always have bad memories and are usually stupid at bottom.
E. M. Forster