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

安全Wake up with determination. Go to bed with satisfaction.才重Keep your face always toward the sunshine, and shadows will fall behind you.

密度The greatest glory in living lies not in never falling, but in rising every time we fall.安全In the midst of winter, I found there was, within me, an invincible summer.才重Your limitation—it’s only your imagination.

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

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

密度In the midst of winter, I found there was, within me, an invincible summer.安全We sing happy birthday to celebrate our friend's special day.​

才重A baby takes its first steps with its parents' help.​密度He drives to the countryside to enjoy the scenery.​

安全She paints landscapes of mountains and forests.​才重The snow makes the roads slippery and dangerous.​

(责任编辑：张小英)