1. Nothing is difficult in the world, as long as you are willing to climb. ——Mao Zedong

2. Inspiration is just “the reward of tenacious labor” ——Rebin

3. The human brain is the same as the limbs. If you use it more, it will be more effective. If you don’t use it, it will be more effective. Waste - Mao Yisheng

4. Do you want to be a happy person? I hope you can first learn to bear hardships - Turgenev

5. Doing every simple thing well is not simple, doing every ordinary thing well is extraordinary. ——Zhang Ruimin

6. You can become a learned person by being diligent with your eyes, hands and brain in your studies. ——Wu Han

7. If you are impatient in small things, then you must also be impatient in big things and throughout your life. ——Li Yifei

8. Genius is ninety-nine percent sweat and one percent inspiration—Edison

9. The road to art is full of thorns. Good things are daunting to ordinary people, except those with strong wills - Hugo

10. Success = hard work + correct method + less empty words - Einstein

11. Where I'm a genius, I use all the time other people spend drinking coffee at work. ——Lu Xun

12. Doing things seriously is just doing things right. Only doing things with heart can get things done. ——Li Suli