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You've got to stick at a thing, a particular thing, until you succeed. I feel that's the only way to succeed - by concentrating on something in particular. Once you know what you've got to do you will succeed, you will succeed.

"Biography/ Personal Quotes". www.imdb.com.
You've got to stick at a thing, a particular thing, until you succeed. I feel that's the only way to succeed - by concentrating on something in particular. Once you know what you've got to do you will succeed, you will