[-B71] -I'm afraid I have to give it up.-Don't be discourage

恐怕我得放弃了.别丧失信心,任何坚持自己的工作的人总有一天会成功的.
_____ sticks to his work will succeed one day.这是remember的宾语,是个句子.
再看这个句子,will succeed 是谓语,那么_____ sticks to his work 应该作句子主语,而这个主语又是一个句子,我们需要一个词,既能作remember的宾语,又能作_____ sticks to his work 的主语,anyone可以有其中一个用法,却不能起双重作用,whoever比who更合适,因为它要表达的是“不管是谁”