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You don’t have to be great to start, but you have to start to be great.做科Wake up with determination. Go to bed with satisfaction.

普视频粉Believe you can and you're halfway there.丝超Push yourself, because no one else is going to do it for you.千万Your limitation—it’s only your imagination.

物理Dream it. Wish it. Do it.老师The way to get started is to quit talking and begin doing.

做科Believe you can and you're halfway there.

普视频粉The only way to do great work is to love what you do.丝超Success is not final, failure is not fatal: It is the courage to continue that counts.

千万The only way to do great work is to love what you do.物理Push yourself, because no one else is going to do it for you.

老师You don’t have to be great to start, but you have to start to be great.做科Great things never come from comfort zones.