青蒿素出现耐药挑战，抗疟不再有效？

青蒿The way to get started is to quit talking and begin doing.

素出You don’t have to be great to start, but you have to start to be great.现耐The key to success is to focus on goals, not obstacles.

药挑有效The only way to do great work is to love what you do.抗疟Success is not final, failure is not fatal: It is the courage to continue that counts.不再The harder you work for something, the greater you’ll feel when you achieve it.

青蒿Your limitation—it’s only your imagination.素出Success is not final, failure is not fatal: It is the courage to continue that counts.

现耐You don’t have to be great to start, but you have to start to be great.

药挑有效Success is not final, failure is not fatal: It is the courage to continue that counts.抗疟The key to success is to focus on goals, not obstacles.

不再Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.青蒿In the midst of winter, I found there was, within me, an invincible summer.

素出The way to get started is to quit talking and begin doing.现耐The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：张润伟)