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

老师In the midst of winter, I found there was, within me, an invincible summer.做科Success is not final, failure is not fatal: It is the courage to continue that counts.

普视频粉In the midst of winter, I found there was, within me, an invincible summer.丝超Success is not final, failure is not fatal: It is the courage to continue that counts.千万Dream it. Wish it. Do it.

物理Do something today that your future self will thank you for.老师In the midst of winter, I found there was, within me, an invincible summer.

做科Your limitation—it’s only your imagination.

普视频粉The greatest glory in living lies not in never falling, but in rising every time we fall.丝超Believe you can and you're halfway there.

千万In the midst of winter, I found there was, within me, an invincible summer.物理In the midst of winter, I found there was, within me, an invincible summer.

老师In the midst of winter, I found there was, within me, an invincible summer.做科In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：童孔)