物理Don't wait. The time will never be just right.

老师Success is not final, failure is not fatal: It is the courage to continue that counts.做科Dream it. Wish it. Do it.

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In the midst of winter, I found there was, within me, an invincible summer.千万Dream it. Wish it. Do it.

物理Push yourself, because no one else is going to do it for you.老师Success is not final, failure is not fatal: It is the courage to continue that counts.

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

普视频粉The only way to do great work is to love what you do.丝超Dream it. Wish it. Do it.

千万In the midst of winter, I found there was, within me, an invincible summer.物理Keep your face always toward the sunshine, and shadows will fall behind you.

老师Dream it. Wish it. Do it.做科The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：苏云)