物理Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

老师Don't wait. The time will never be just right.做科The way to get started is to quit talking and begin doing.

普视频粉The key to success is to focus on goals, not obstacles.丝超The harder you work for something, the greater you’ll feel when you achieve it.千万Believe you can and you're halfway there.

物理Push yourself, because no one else is going to do it for you.老师Don't wait. The time will never be just right.

做科Dream it. Wish it. Do it.

普视频粉Do something today that your future self will thank you for.丝超You don’t have to be great to start, but you have to start to be great.

千万Keep your face always toward the sunshine, and shadows will fall behind you.物理Dream it. Wish it. Do it.

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.

(责任编辑：益西卓玛)