Language Point 9

They burst into the mind, glowing with the heat of creation. (Para. 2)
Meaning : These ideas come to the mind suddenly and show clearly they are good creative ideas.
glow: v. produce light and heat without fire,
Some natural matter can glow in the dark.

有些自然物质能在黑暗中闪光。
glow with: show redness or heat with feelings, etc.
My father face glowed with satisfaction when he saw my college grades.

父亲看到我的学校成绩时，脸上露出满意的神情。