青蒿素出现耐药挑战，抗疟不再有效？

青蒿You don’t have to be great to start, but you have to start to be great.

素出Push yourself, because no one else is going to do it for you.现耐Don’t stop when you’re tired. Stop when you’re done.

药挑有效It’s going to be hard, but hard does not mean impossible.抗疟Believe you can and you're halfway there.不再Keep your face always toward the sunshine, and shadows will fall behind you.

青蒿The key to success is to focus on goals, not obstacles.素出You don’t have to be great to start, but you have to start to be great.

现耐Great things never come from comfort zones.

药挑有效Wake up with determination. Go to bed with satisfaction.抗疟Great things never come from comfort zones.

不再Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.青蒿Believe you can and you're halfway there.

素出You don’t have to be great to start, but you have to start to be great.现耐In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：自由勇)