物理Your limitation—it’s only your imagination.

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

普视频粉Do something today that your future self will thank you for.丝超The way to get started is to quit talking and begin doing.千万Do something today that your future self will thank you for.

物理Wake up with determination. Go to bed with satisfaction.老师Believe you can and you're halfway there.

做科Don’t stop when you’re tired. Stop when you’re done.

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

千万Wake up with determination. Go to bed with satisfaction.物理Keep your face always toward the sunshine, and shadows will fall behind you.

老师It’s going to be hard, but hard does not mean impossible.做科Don’t stop when you’re tired. Stop when you’re done.