1. Discontent is the first step of a person or a country's progress. Oscar Wilde

If we destroy the environment, society will cease to exist. Margaret Mead

3. Where there is rational wisdom, there is dignity. -Martin Dugard

4. Great energy is only produced for great purposes. -Stalin

Follow the truth, and life will be eternal. Tagore

6. If you are wrong, you will regret it. Don't regret and make mistakes. -jedi

7. Learning in a planned way does not mean learning in vain. -Shakespeare

8. There is nothing wrong with taking risks, but at the same time, remember never to put all your eggs in one basket. -Soros

9. I love my teacher, and I love truth more. -Aristotle

10. Live like summer flowers and die like autumn leaves. Tagore