1. In the end, you can become whatever you believe. Because the two most terrifying words in the world are persistence and seriousness. Serious people change themselves, and persistent people change their destiny. ——Jiang Nanchun

2. If you are careless about small things, then you must also be a careless person in big things and throughout your life. —— Li Yifei

3. If you want to see what happens, pay careful attention to everything. ——Song Fan

4. You should observe carefully in order to understand; you should work hard to understand in order to act. ——Romain Roland

5. Careful observation is for understanding, and thorough understanding is for action. ——France

6. Details lie in observation, and success lies in accumulation.

——Emerson