Nick Vujicic said this quote

So many people come up to me and said “Nick, I don’t have a purpose, I don’t know what to do in my life.” Let me ask you one thing, if you went through your life full of pain, full of tears, and at the end of your life, you actually save somebody’s life, is your life worth living? Is the pain worth someone’s life? If you could actually save somebody? Can you imagine? If you actually saw somebody nearly get run over by a car and you dive and get them out of the way of the car? For instance – an example, would that be worth living? You’ve saved somebody’s life, I don’t know. What about this? Let’s say you have a problem in your life. And you want to give up now. Imagine if someone 10 years older who’s gone through the exact same thing that you have – actually got through it and came to you and said, “you know what, I know how it feels. I’ve been there! I’ve been going through what you’re going through now. But I’m still here. Would that not encourage you? Could that possibly save your life? Yes. Is that not a purpose worth living for? And that’s why I believe in you because that is the greatest purpose! It’s to love! Honest! It sounds corny - whatever you want to say, I don’t care! I love people because there is freedom and power in loving people.