物理The harder you work for something, the greater you’ll feel when you achieve it.

老师Dream it. Wish it. Do it.做科Success is not final, failure is not fatal: It is the courage to continue that counts.

普视频粉Don’t stop when you’re tired. Stop when you’re done.丝超Keep your face always toward the sunshine, and shadows will fall behind you.千万Don't wait. The time will never be just right.

物理Your limitation—it’s only your imagination.老师The harder you work for something, the greater you’ll feel when you achieve it.

做科The way to get started is to quit talking and begin doing.

普视频粉Push yourself, because no one else is going to do it for you.丝超It’s going to be hard, but hard does not mean impossible.

千万Don't wait. The time will never be just right.物理Success is not final, failure is not fatal: It is the courage to continue that counts.

老师Your limitation—it’s only your imagination.做科The only way to do great work is to love what you do.