The best Quotations

People think that at the end of the day a man is the only answer. actually, a fulfilling job is better for me.
- Diana Princess of Wales

Do you know the writers of the following quotations?

Quotation It happens as one sees in cages: the birds who are outside despair of ever getting in, and those within are equally desirous of getting out - writer
Quotation Fanaticism soberly defined, is the false fire of an over heated mind. - writer
Quotation Science does not know its debt to imagination. - writer
Quotation What ever the mind of man can conceive and believe, it can achieve. - writer
Quotation For glory gives herself only to those who have always dreamed of her. - writer
Quotation When a scientist is ahead of his times, it is often through misunderstanding of current, rather than intuition of future truth. In science there is never any error so gross that it won't one day, from some perspective, appear prophetic. - writer