1. Turn other people's experience into his own, and he will have great skills.

2. Take copper as a mirror, you can straighten your clothes, take people as a mirror, you can know the gains and losses, and take the ancient as a mirror, you can know the rise and fall.

3. Don't forget the past and learn from the future.

4. Yingying Moonlight, I'll borrow the clearest glass; After sunset, I borrow the warmest one; Burning red leaves, I borrow the hottest one; Sad grass, I borrow a bunch of the most colorful, to weave my colorful life.

5. Qin people can't help feeling sorry for themselves, and later people feel sorry for them; Later generations mourn and fail to learn from it, which also makes future generations mourn for future generations.

6. if a person doesn't know which direction he is heading for, then any wind is not downwind.

7. Keeping a dragon hidden in your heart is both a kind of torture and a kind of fun.

8. The more a husband dares to take on a big job, the more vigorous he is.

9. Scholars must first make up their minds. Today, those who are so lazy just look at what they have never done, but when they encounter something, they just beat it indiscriminately. This is just a matter of failing to stand up.

1. Stones from other mountains can attack jade.

11. learn from foreigners to control them.

12. If I see farther than others, it is because I stand on the shoulders of giants.

13. a wisteria, without a straight trunk, shows its beauty to the world with a towering posture by virtue of the stalwart of dead trees.

14. Reliance is the fuse that triggers our own potential. Once ignited, it will surprise the world.

15. when we have some shortcomings and defects, why not try to give ourselves a chance to show perfection by relying on something?