green grass grows沙漠尽头是绿洲

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。
Henceforth, I will learn and apply another secret of those who excel in my work. When each day is ended, not regarding whether it has been a success or a failure, I will attempt to achieve one more sale. When my thoughts beckon my tired body homeward I will resist the temptation to depart. I will try again. I will make one more attempt to close with victory, and if that fails I will make another. Never will I allow any day to end with a failure. Thus will I plant the seed of tomorrow's success and gain an insurmountable advantage over those who cease their labor at a prescribed time. When others cease their struggle, the mine will begin, and my harvest will be full.
从今往后，我要借鉴别人成功的秘诀。过去的是非成败，我全不计较，只抱定信念，明天会更好。当我精疲力歇时，我要抵制回家的诱惑，再试一次。我一试再试。争取每一天的成功，避免以失败收场。我要为明天的成功播种，超过那些按部就班的人。在别人停滞不前时，我继续拼搏，终有一天我会丰收。“
I will persist until I succeed. 坚持不懈，直到成功。
Nor will I allow yesterday's success to lull me into today's complacency, for this is the great foundation of failure. I will forget the happenings of the day that is gone, whether they were good or bad, and greet the new sun with confidence that this will be the best day of my life.
我不因昨日的成功而满足，因为这是失败的先兆。我要忘却昨日的一切，是好是坏，都让它随风而去。我信心百倍，迎接新的太阳，相信“今天是此生最好的一天”。
So long as there is breath in me, that long will I persist. For now I know one of the greatest principles of success; if I persist long enough I will win.
只要我一息尚存，就要坚持到底，因为我已深知成功的秘诀。
I will persist. I will win.
坚持不懈，终会成功。