“If I had permitted my failures, or what seemed to me at the time a lack of success, to discourage me I cannot see any way in which I would ever have made progress.”
We use cookies or similar technologies to process data when you visit our site. This data may relate to your use of our site, your preferences, your device, or other information about you. We and third parties may use this information for a variety of purposes, such as enabling the sites to function, to personalize your experience when using our sites, and for analytical purposes. Read our privacy policy and terms of use for details. close