1.You're doing a great/fine job.你干得不错。
2.I know you'll do even better next time.我认为你下次能干得更好。
3.I have total/complete confidence in you that you can make it to the top.我对你完全有信心,你一定能达到最高水平。
4.Keep up the good/excellent work!干得不错,继续努力吧!
5.There's no question that you will succeed.毫无疑问,你会成功的。
6.Where there's a will, there's a way.有志者,事竟成。
7.I think you should go for it.我想你应该争取一下。
8.You have a bright career ahead of you.你的前途一片光明。
9.Don't be discouraged by minor setbacks.不要因为小挫折而灰心。
10.Everyone encounters obstacles now and then.每个人时不时都会遇到挫折。