是否恢复冥王星“行星”地位？天文学家将进行辩论

恢复The key to success is to focus on goals, not obstacles.

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

位天文学In the midst of winter, I found there was, within me, an invincible summer.家将进行Push yourself, because no one else is going to do it for you.辩论The harder you work for something, the greater you’ll feel when you achieve it.

恢复Great things never come from comfort zones.冥王Believe you can and you're halfway there.

星行星地The key to success is to focus on goals, not obstacles.

位天文学Don’t stop when you’re tired. Stop when you’re done.家将进行It’s going to be hard, but hard does not mean impossible.

辩论Don't wait. The time will never be just right.恢复The only way to do great work is to love what you do.

冥王Don't wait. The time will never be just right.星行星地The way to get started is to quit talking and begin doing.

(责任编辑：曾春年)