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

管理Don’t stop when you’re tired. Stop when you’re done.时间Believe you can and you're halfway there.

管理Believe you can and you're halfway there.时间Don't wait. The time will never be just right.管理Wake up with determination. Go to bed with satisfaction.

时间Success is not final, failure is not fatal: It is the courage to continue that counts.管理The greatest glory in living lies not in never falling, but in rising every time we fall.

时间The only way to do great work is to love what you do.

管理The only way to do great work is to love what you do.时间Push yourself, because no one else is going to do it for you.

管理It’s going to be hard, but hard does not mean impossible.时间In the midst of winter, I found there was, within me, an invincible summer.

管理The only way to do great work is to love what you do.时间The harder you work for something, the greater you’ll feel when you achieve it.