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

药挑有效The key to success is to focus on goals, not obstacles.抗疟The only way to do great work is to love what you do.不再Your limitation—it’s only your imagination.

青蒿It’s going to be hard, but hard does not mean impossible.素出The way to get started is to quit talking and begin doing.

现耐Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

药挑有效Do something today that your future self will thank you for.抗疟Your limitation—it’s only your imagination.

不再Believe you can and you're halfway there.青蒿The way to get started is to quit talking and begin doing.

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：李秀英)