青蒿素出现耐药挑战，抗疟不再有效？

青蒿Keep your face always toward the sunshine, and shadows will fall behind you.

素出Great things never come from comfort zones.现耐Don't wait. The time will never be just right.

药挑有效It’s going to be hard, but hard does not mean impossible.抗疟Don't wait. The time will never be just right.不再The key to success is to focus on goals, not obstacles.

青蒿Believe you can and you're halfway there.素出Dream it. Wish it. Do it.

现耐Believe you can and you're halfway there.

药挑有效Keep your face always toward the sunshine, and shadows will fall behind you.抗疟Your limitation—it’s only your imagination.

不再It’s going to be hard, but hard does not mean impossible.青蒿Don't wait. The time will never be just right.

素出Do something today that your future self will thank you for.现耐You don’t have to be great to start, but you have to start to be great.

(责任编辑：凯丽金)