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

难封The key to success is to focus on goals, not obstacles.背后Believe you can and you're halfway there.

李广In the midst of winter, I found there was, within me, an invincible summer.难封Don't wait. The time will never be just right.背后Push yourself, because no one else is going to do it for you.

李广The harder you work for something, the greater you’ll feel when you achieve it.难封Keep your face always toward the sunshine, and shadows will fall behind you.

背后The greatest glory in living lies not in never falling, but in rising every time we fall.

李广Wake up with determination. Go to bed with satisfaction.难封Great things never come from comfort zones.

背后Push yourself, because no one else is going to do it for you.李广It’s going to be hard, but hard does not mean impossible.

难封Success is not final, failure is not fatal: It is the courage to continue that counts.背后Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：阮经天)