I will remember the ancient law of averages and I will bend it to my good. I will persist with knowledge that each failure to sell will increase my chance for success at the next attempt. Each nay I hear will bring me closer to the sound of yea. Each frown I meet only prepares me for the smile to come. Each misfortune I encounter will carry in it the seed of tomorrow's good luck. I must have the night to appreciate the day. I must fail often to succeed only once.

我要牢牢记住古老的平衡法则，鼓励自己坚持下去，因为每一次的失败都会增加下一次成功的机会。这一次的拒绝就是下一次的赞同，这一次皱起的眉头就是下一次舒展的笑容。今天的不幸，往往预示着明天的好运。夜幕降临。回想一天的遭遇。我总是心存感激。我深知，只有失败多次，才能成功。

I will persist until I succeed.

坚持不懈，直到成功。

I will try, and try, and try again. Each obstacle I will consider as a mere detour to my goal and a challenge to my profession. I will persist and develop my skills as the mariner develops his, by learning to ride out the wrath of each storm.

我要尝试，尝试，再尝试。障碍是我成功路上的弯路，我迎接这项挑战。我要像水手一样，乘风破浪。

I will persist until I succeed.

坚持不懈，直到成功。