求翻译：雄鹰之所以能主宰蓝天，是因为它有不断进取的信心，浪花之所以能拍击礁石，是因为它有战胜恐惧的勇气；成功者之所以能成功，是因为他有克服困难的毅力。自信是成功的第一秘诀。是什么意思？

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The eagle is able to dominate the blue sky, because it has the confidence to continually forge ahead, the waters of the reason for the breakers, because it has the courage to overcome fear; success have been able to succeed is that he has overcome the perseverance. Confidence is the key to a success

The tiercel the reason that can control the blue sky, is because it has unceasingly the enterprising confidence, the spray the reason that can strike against the reef, is because it has defeats the frightened courage; The upper dog the reason that can succeed, is because he has the victory difficult

Eagle was able to dominate the skies, because it has confidence in continuous improvement, spray is able to hit the reef, it is because it has the courage to overcome fear; winners can succeed, is because he has the willpower to overcome difficulties. Self-trust is the first secret of success.

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