物理Believe you can and you're halfway there.

老师Don't wait. The time will never be just right.做科Don’t stop when you’re tired. Stop when you’re done.

普视频粉Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.丝超You don’t have to be great to start, but you have to start to be great.千万The way to get started is to quit talking and begin doing.

物理The harder you work for something, the greater you’ll feel when you achieve it.老师Do something today that your future self will thank you for.

做科Success is not final, failure is not fatal: It is the courage to continue that counts.

普视频粉Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.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：郭桂彬)