B. F. Skinner
A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.
More quotes and aphorisms
While a guy may not be totally happy...If you ask what is the single most important key...Don't let the fear of the time it will take...Like most people, I find watching the lazy and quiet...My heroes are those who risk their lives every day...If you prick us do we not bleed? If you tickle us...
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