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

老师The way to get started is to quit talking and begin doing.做科The greatest glory in living lies not in never falling, but in rising every time we fall.

普视频粉The key to success is to focus on goals, not obstacles.丝超It’s going to be hard, but hard does not mean impossible.千万In the midst of winter, I found there was, within me, an invincible summer.

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

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

普视频粉It’s going to be hard, but hard does not mean impossible.丝超Do something today that your future self will thank you for.

千万The key to success is to focus on goals, not obstacles.物理The greatest glory in living lies not in never falling, but in rising every time we fall.

老师In the midst of winter, I found there was, within me, an invincible summer.做科Believe you can and you're halfway there.