1. Aim too high for nothing, and work hard to gain knowledge.

2. People who make unremitting efforts will succeed where people fail.

3. Cowardly people will only hold back, reckless people can only be burned, and only truly brave people can be invincible.

4. Wei weaves three unique skills, with biting beams, stealing light from the wall, reflecting snow with fireflies, paying a hard salary and tasting bravery, and a log police pillow.