1. All fashionable things will become outdated, so if you follow fashion, then when you get old, you will become a superficial person that no one can trust.

2. Listen carefully to all folk songs, because they are a treasure trove of the most beautiful melodies. They will open your eyes to the different national characters.

3. Diligent and tenacious study will always make you make further progress.

4. Talents work, while geniuses create.