Answer: This quote by George Halas means that giving one's best effort or putting in one's maximum effort will never lead to regret. Halas, a former NFL coach and player, is saying that even if the outcome is not what was desired, the individual will not regret giving their best effort. The quote suggests that the act of giving one's all is its own reward, regardless of the outcome, and that it is better to try and give your best, than to hold back and have regrets.
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