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

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

普视频粉Don't wait. The time will never be just right.丝超Your limitation—it’s only your imagination.千万Push yourself, because no one else is going to do it for you.

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

做科The way to get started is to quit talking and begin doing.

普视频粉Push yourself, because no one else is going to do it for you.丝超The harder you work for something, the greater you’ll feel when you achieve it.

千万Keep your face always toward the sunshine, and shadows will fall behind you.物理The greatest glory in living lies not in never falling, but in rising every time we fall.

老师Your limitation—it’s only your imagination.做科Push yourself, because no one else is going to do it for you.