The best Quotations

Advertising is the genie which is transforming america into a place of comfort, luxury and ease for millions.
- William Allen White

Do you know the writers of the following quotations?

Quotation I can't understand why a person will take a year to write a novel when he can easily buy one for a few dollars. - writer
Quotation I won it, at least five million times. Men who were stronger, bigger and faster than I was could have done it, but they never picked up a pole, and never made the feeble effort to pick their legs off the ground and get over the bar. - writer
Quotation Self-denial is not a virtue, it is only the effect of prudence on rascality. - writer
Quotation The value of an idea lies in the using of it. - writer
Quotation Pain was their body's way of telling them that they'd pushed themselves to their limits - which was exactly where they were supposed to be. - writer
Quotation When a person finds themselves predisposed to complaining about how little they are regarded by others, let them reflect how little they have contributed to the happiness of others. - writer