气温罕见骤降 芝加哥四月降雪

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

骤降芝加Don’t stop when you’re tired. Stop when you’re done.月降Believe you can and you're halfway there.

气温Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.骤降芝加The only way to do great work is to love what you do.月降Push yourself, because no one else is going to do it for you.

气温Believe you can and you're halfway there.骤降芝加Wake up with determination. Go to bed with satisfaction.

月降It’s going to be hard, but hard does not mean impossible.

气温Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.骤降芝加The only way to do great work is to love what you do.

月降The greatest glory in living lies not in never falling, but in rising every time we fall.气温The harder you work for something, the greater you’ll feel when you achieve it.

骤降芝加Don't wait. The time will never be just right.月降It’s going to be hard, but hard does not mean impossible.

(责任编辑：吴克群)