I will persist until I succeed. 坚持不懈，直到成功。
The prizes of life are at the end of each journey, not near the beginning; and it is not given to me to know how many steps are necessary in order to reach my goal. Failure I may still encounter at the thousandth step, yet success hides behind the next bend in the road. Never will I know how close it lies unless I turn the corner.
生命的奖赏远在旅途终点，而非起点附近。我不知道要走多少步才能达到目标。踏上第一千步的时候，仍然可能遭到失败。但成功就藏在拐角后面，除非拐了弯，我永远不知道还有多远。
