The famous sayings that teach by words and deeds are as follows:

1. Never agree to others easily if you are not competent for it. Once you agree to others, you must fulfill your promise. ——Washington

2. A man with a strong ambition will remain a ghost until he dies. ——Lu You

3. If you do a good thing, you will feel at ease; if you do a bad thing, you will feel guilty. ——Shen Hanguang

4. The road is made by feet, and history is written by people. Every step a person takes is writing his or her own history. ——Ji Hongchang

5. If I can see far, it is because I stand on the shoulders of giants. ——Newton

6. The deep night is the prelude to day. ——Guo Xiaochuan

7. Disaster is greater than lack of faith. ——Fu Xuan

8. A gentleman is magnanimous, but a villain is always concerned. ——Confucius

9. One day the great roc rose with the wind and soared ninety thousand miles. ——Li Bai

10. Those who accomplished great things in ancient times not only had extraordinary talents, but also had perseverance. ——Su Shi

11. A horse can’t take ten steps with one leap; a horse can drive ten times, but the merit lies in perseverance; if you persevere, the rotten wood will not break; if you persevere, the gold and stone can be carved. ——Xun Kuang

12. Those who are not strong in ambition are not wise. ——Mo Zhai (Quotes Network)

13. Whenever possible, you should "imitate" yourself and become yourself. ——(USA) Morz

14. Pessimistic people are defeated by themselves first, and then defeated by life; optimistic people defeat themselves first, and then defeat life. ——Wang Guozhen

15. Curiosity creates scientists and poets. ——France