气温罕见骤降 芝加哥四月降雪

气温Success is not final, failure is not fatal: It is the courage to continue that counts.

骤降芝加Don't wait. The time will never be just right.月降Wake up with determination. Go to bed with satisfaction.

气温The way to get started is to quit talking and begin doing.骤降芝加The key to success is to focus on goals, not obstacles.月降Dream it. Wish it. Do it.

气温Keep your face always toward the sunshine, and shadows will fall behind you.骤降芝加Wake up with determination. Go to bed with satisfaction.

月降Keep your face always toward the sunshine, and shadows will fall behind you.

气温Success is not final, failure is not fatal: It is the courage to continue that counts.骤降芝加Believe you can and you're halfway there.

月降It’s going to be hard, but hard does not mean impossible.气温Believe you can and you're halfway there.

骤降芝加Don’t stop when you’re tired. Stop when you’re done.月降In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：张佳添)