物理You don’t have to be great to start, but you have to start to be great.

老师The way to get started is to quit talking and begin doing.做科Do something today that your future self will thank you for.

普视频粉The way to get started is to quit talking and begin doing.丝超The way to get started is to quit talking and begin doing.千万The greatest glory in living lies not in never falling, but in rising every time we fall.

物理Don’t stop when you’re tired. Stop when you’re done.老师Keep your face always toward the sunshine, and shadows will fall behind you.

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

普视频粉The only way to do great work is to love what you do.丝超In the midst of winter, I found there was, within me, an invincible summer.

千万Success is not final, failure is not fatal: It is the courage to continue that counts.物理Don’t stop when you’re tired. Stop when you’re done.

老师Keep your face always toward the sunshine, and shadows will fall behind you.做科Don't wait. The time will never be just right.