The best Quotations

The value of love will always be stronger than the value of hate.. any nation or group of nations which employs hatred eventually is torn to pieces by hatred...
- Franklin D. Roosevelt

Do you know the writers of the following quotations?

Quotation When I was as you are now, towering in the confidence of twenty-one, little did I suspect that I should be at forty-nine, what I now am. - writer
Quotation It's not whether you get knocked down, it's whether you get up. - writer
Quotation We must hold a man amenable to reason for the choice of his daily craft or profession. It is not an excuse any longer for his deeds that they are the custom of his trade. What business has he with an evil trade? - writer
Quotation Commit to CANI! Constant And Never-ending Improvement - writer
Quotation Few sometimes may know, when thousands err. - writer
Quotation The really frightening thing about middle age is the knowledge that you'll grow out of it. - writer