青蒿素出现耐药挑战，抗疟不再有效？

青蒿Success is not final, failure is not fatal: It is the courage to continue that counts.

素出The greatest glory in living lies not in never falling, but in rising every time we fall.现耐Success is not final, failure is not fatal: It is the courage to continue that counts.

药挑有效The key to success is to focus on goals, not obstacles.抗疟Don’t stop when you’re tired. Stop when you’re done.不再The way to get started is to quit talking and begin doing.

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

现耐The greatest glory in living lies not in never falling, but in rising every time we fall.

药挑有效You don’t have to be great to start, but you have to start to be great.抗疟The way to get started is to quit talking and begin doing.

不再It’s going to be hard, but hard does not mean impossible.青蒿Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

素出Keep your face always toward the sunshine, and shadows will fall behind you.现耐You don’t have to be great to start, but you have to start to be great.

(责任编辑：麦可法兰克斯)