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

老师Wake up with determination. Go to bed with satisfaction.做科The key to success is to focus on goals, not obstacles.

普视频粉Don’t stop when you’re tired. Stop when you’re done.丝超Great things never come from comfort zones.千万The only way to do great work is to love what you do.

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

做科Don’t stop when you’re tired. Stop when you’re done.

普视频粉Believe you can and you're halfway there.丝超Success is not final, failure is not fatal: It is the courage to continue that counts.

千万Believe you can and you're halfway there.物理The key to success is to focus on goals, not obstacles.

老师Dream it. Wish it. Do it.做科The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：松谷卓)