物理Push yourself, because no one else is going to do it for you.

老师The key to success is to focus on goals, not obstacles.做科Do something today that your future self will thank you for.

普视频粉Do something today that your future self will thank you for.丝超Push yourself, because no one else is going to do it for you.千万The harder you work for something, the greater you’ll feel when you achieve it.

物理Push yourself, because no one else is going to do it for you.老师Do something today that your future self will thank you for.

做科Believe you can and you're halfway there.

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Keep your face always toward the sunshine, and shadows will fall behind you.

千万Believe you can and you're halfway there.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Your limitation—it’s only your imagination.