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

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

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

Don't wait. The time will never be just right.The way to get started is to quit talking and begin doing.The way to get started is to quit talking and begin doing.

Don't wait. The time will never be just right.The only way to do great work is to love what you do.

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

Push yourself, because no one else is going to do it for you.In the midst of winter, I found there was, within me, an invincible summer.

Keep your face always toward the sunshine, and shadows will fall behind you.The key to success is to focus on goals, not obstacles.

Keep your face always toward the sunshine, and shadows will fall behind you.Great things never come from comfort zones.

(责任编辑：Lin Haowei)