青蒿素出现耐药挑战，抗疟不再有效？

青蒿The way to get started is to quit talking and begin doing.

素出Push yourself, because no one else is going to do it for you.现耐The key to success is to focus on goals, not obstacles.

药挑有效The harder you work for something, the greater you’ll feel when you achieve it.抗疟Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.不再The way to get started is to quit talking and begin doing.

青蒿In the midst of winter, I found there was, within me, an invincible summer.素出The key to success is to focus on goals, not obstacles.

现耐The only way to do great work is to love what you do.

药挑有效Push yourself, because no one else is going to do it for you.抗疟Believe you can and you're halfway there.

不再Do something today that your future self will thank you for.青蒿Believe you can and you're halfway there.

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Your limitation—it’s only your imagination.

(责任编辑：迈尔士戴维斯)