北京标准Don’t stop when you’re tired. Stop when you’re done.

重型渣土It’s going to be hard, but hard does not mean impossible.柴油车换车上The way to get started is to quit talking and begin doing.

排放Great things never come from comfort zones.北京标准Keep your face always toward the sunshine, and shadows will fall behind you.重型渣土In the midst of winter, I found there was, within me, an invincible summer.

柴油车换车上The key to success is to focus on goals, not obstacles.排放The harder you work for something, the greater you’ll feel when you achieve it.

北京标准Believe you can and you're halfway there.

重型渣土The only way to do great work is to love what you do.柴油车换车上The harder you work for something, the greater you’ll feel when you achieve it.

排放The key to success is to focus on goals, not obstacles.北京标准Your limitation—it’s only your imagination.

重型渣土Great things never come from comfort zones.柴油车换车上Don't wait. The time will never be just right.

(责任编辑：高护文)