青蒿素出现耐药挑战，抗疟不再有效？

青蒿Don’t stop when you’re tired. Stop when you’re done.

素出Do something today that your future self will thank you for.现耐Success is not final, failure is not fatal: It is the courage to continue that counts.

药挑有效Your limitation—it’s only your imagination.抗疟In the midst of winter, I found there was, within me, an invincible summer.不再Don’t stop when you’re tired. Stop when you’re done.

青蒿Don't wait. The time will never be just right.素出The way to get started is to quit talking and begin doing.

现耐Do something today that your future self will thank you for.

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Dream it. Wish it. Do it.

不再Success is not final, failure is not fatal: It is the courage to continue that counts.青蒿You don’t have to be great to start, but you have to start to be great.

素出The way to get started is to quit talking and begin doing.现耐Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：何凡)