物理Great things never come from comfort zones.

老师It’s going to be hard, but hard does not mean impossible.做科Believe you can and you're halfway there.

普视频粉Success is not final, failure is not fatal: It is the courage to continue that counts.丝超Don’t stop when you’re tired. Stop when you’re done.千万Your limitation—it’s only your imagination.

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

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

普视频粉The way to get started is to quit talking and begin doing.丝超Don’t stop when you’re tired. Stop when you’re done.

千万Your limitation—it’s only your imagination.物理Do something today that your future self will thank you for.

老师Great things never come from comfort zones.做科Don’t stop when you’re tired. Stop when you’re done.