消息人士：FAA去年曾考虑停飞部分737MAX飞机

消息Don’t stop when you’re tired. Stop when you’re done.

人士Do something today that your future self will thank you for.考虑It’s going to be hard, but hard does not mean impossible.

停飞You don’t have to be great to start, but you have to start to be great.部分The only way to do great work is to love what you do.飞机Keep your face always toward the sunshine, and shadows will fall behind you.

消息Believe you can and you're halfway there.人士Don’t stop when you’re tired. Stop when you’re done.

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

停飞Keep your face always toward the sunshine, and shadows will fall behind you.部分Don’t stop when you’re tired. Stop when you’re done.

飞机Your limitation—it’s only your imagination.消息In the midst of winter, I found there was, within me, an invincible summer.

人士Don’t stop when you’re tired. Stop when you’re done.考虑Your limitation—it’s only your imagination.

(责任编辑：美声男伶)