Don't wait. The time will never be just right.

Great things never come from comfort zones.Push yourself, because no one else is going to do it for you.

Keep your face always toward the sunshine, and shadows will fall behind you.The harder you work for something, the greater you’ll feel when you achieve it.The only way to do great work is to love what you do.

The harder you work for something, the greater you’ll feel when you achieve it.Success is not final, failure is not fatal: It is the courage to continue that counts.

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

Keep your face always toward the sunshine, and shadows will fall behind you.It’s going to be hard, but hard does not mean impossible.

Don’t stop when you’re tired. Stop when you’re done.The way to get started is to quit talking and begin doing.

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

(责任编辑：Lin Zhenghao)