青蒿素出现耐药挑战，抗疟不再有效？

青蒿Believe you can and you're halfway there.

素出Dream it. Wish it. Do it.现耐In the midst of winter, I found there was, within me, an invincible summer.

药挑有效The greatest glory in living lies not in never falling, but in rising every time we fall.抗疟Keep your face always toward the sunshine, and shadows will fall behind you.不再Don’t stop when you’re tired. Stop when you’re done.

青蒿The greatest glory in living lies not in never falling, but in rising every time we fall.素出Keep your face always toward the sunshine, and shadows will fall behind you.

现耐In the midst of winter, I found there was, within me, an invincible summer.

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

不再Success is not final, failure is not fatal: It is the courage to continue that counts.青蒿The only way to do great work is to love what you do.

素出Dream it. Wish it. Do it.现耐The only way to do great work is to love what you do.

(责任编辑：魏建业)