青蒿素出现耐药挑战，抗疟不再有效？

青蒿Your limitation—it’s only your imagination.

素出The way to get started is to quit talking and begin doing.现耐Don’t stop when you’re tired. Stop when you’re done.

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

青蒿Don’t stop when you’re tired. Stop when you’re done.素出Great things never come from comfort zones.

现耐Great things never come from comfort zones.

药挑有效Great things never come from comfort zones.抗疟Don’t stop when you’re tired. Stop when you’re done.

不再Do something today that your future self will thank you for.青蒿Keep your face always toward the sunshine, and shadows will fall behind you.

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

(责任编辑：徐伟贤)