The best Quotations

The purpose of education is to keep a culture from being drowned in senseless repetitions, each of which claims to offer a new insight.
- Harold Rosenberg

Do you know the writers of the following quotations?

Quotation Give me four years to teach the children and the seed I have sown will never be uprooted. - writer
Quotation He who cures a disease may be the skillfullest, but he that prevents it is the safest physician. - writer
Quotation Science is Christian, not when it condemns itself to the letter of things, but when, in the infinitely little, it discovers as many mysteries and as much depth and power as in the infinitely great. - writer
Quotation Failure or success seem to have been allotted to men by their stars. But they retain the power of wriggling, of fighting with their star or against it, and in the whole universe the only really interesting movement is this wriggle. - writer
Quotation You've got to be in top physical condition. Fatigue makes cowards of us all. - writer
Quotation Slums may well be breeding-grounds of crime, but middle-class suburbs are incubators of apathy and delirium. - writer