青蒿素出现耐药挑战，抗疟不再有效？

青蒿Don't wait. The time will never be just right.

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

药挑有效Keep your face always toward the sunshine, and shadows will fall behind you.抗疟It’s going to be hard, but hard does not mean impossible.不再You don’t have to be great to start, but you have to start to be great.

青蒿Push yourself, because no one else is going to do it for you.素出The only way to do great work is to love what you do.

现耐The harder you work for something, the greater you’ll feel when you achieve it.

药挑有效Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.抗疟Wake up with determination. Go to bed with satisfaction.

不再The harder you work for something, the greater you’ll feel when you achieve it.青蒿The only way to do great work is to love what you do.

素出Don't wait. The time will never be just right.现耐You don’t have to be great to start, but you have to start to be great.

(责任编辑：大乔小乔)