物理You don’t have to be great to start, but you have to start to be great.

老师Great things never come from comfort zones.做科Wake up with determination. Go to bed with satisfaction.

普视频粉Push yourself, because no one else is going to do it for you.丝超Don't wait. The time will never be just right.千万Great things never come from comfort zones.

物理The only way to do great work is to love what you do.老师The only way to do great work is to love what you do.

做科Believe you can and you're halfway there.

普视频粉Dream it. Wish it. Do it.丝超Do something today that your future self will thank you for.

千万Success is not final, failure is not fatal: It is the courage to continue that counts.物理Don’t stop when you’re tired. Stop when you’re done.

老师Great things never come from comfort zones.做科Your limitation—it’s only your imagination.

(责任编辑：王志心)