With the remarkable development of people's living standard, we get used to the abundance of materials like various food, rich entertainment, information in all-directions . Meanwhile, we are losing the spiritual world created by hope. Wealth ,power and anxiety drive us mad at the cost of health and happiness. What will people choose when the dream collides with reality? From my perspective, a meaningful life plays a key role in everyone's career. You can save endangered animals all over the world or you can just read a book in your bedroom through your own decisions. The key is to adhere to your purpose constantly .In addition, decision has nothing to do with the right and wrong. You must focus on the things that you think are important. Expressing yourself to the surrounding people and pursuing your passion bravely will lessen the distance between reality and dreams. The last but not least , action speaks louder than words. I’m not saying that making plans is negligible, I’m just saying that every plan should be put into actions. All in all, living a meaningful life is not a dream which is never reached. What you learn and what you see are propelling you to do the things that you really want to do and try your best to make it.