The characters you refer to as predatory and unsavory are useful. They're the ones who make a novel into a thriller. They're active, and most of the common virtues, the signs of a good person, are not. Thomas Perry
The coastguard on duty at once made report, and one old fisherman, who for more than half a century has kept watch on weather signs from the East Cliff, foretold in an emphatic manner the coming of a sudden storm.
The good of a book lies in its being read. A book is made up of signs that speak of other signs, which in their turn speak of things. Without an eye to read them, a book contains signs that produce no concepts; therefore it is dumb. Umberto Eco
The goose we retained until this morning, when there were signs that, in spite of the slight frost, it would be well that it should be eaten without unnecessary delay.
The only way to find that territory is trying to keep your mind constantly open. That's the only way that you're ever going to see the sort of signs of where to go. Tom Jenkinson
The parallels between 9/11 and Pearl Harbor are striking. In each instance there were warning signs before the attack, and in each instance our government failed to connect the dots. Diane Watson
The president's economic plan doesn't do enough to create new jobs and that has to be a national priority. While there are some signs the economy is improving, it is not translating into jobs. Jay Rockefeller
The signs of outstanding leadership appear primarily among the followers. Are the followers reaching their potential? Are they learning? Serving? Do they achieve the required results? Do they change with grace? Manage conflict? Max de Pree
There are three signs of senility. The first sign is that a man forgets his theorems. The second sign is that he forgets to zip up. The third sign is that he forgets to zip down. Paul Erdos
There were no carpets and no signs of any furniture above the ground floor, while the plaster was peeling off the walls, and the damp was breaking through in green, unhealthy blotches.