內(nèi)外之間的邊界不是一條線，而是一個(gè)漸變。
The boundary between inside and outside is not a line, but a gradient.
A book should feel like a friend to a child—comforting, exciting, and full of surprises.
"The greatest glory in living lies not in never falling, but in rising every time we fall."
"Reading is not just about learning; it's about discovering who you are."
真正的冒險(xiǎn)不是在地理上的探索，而是在心靈深處的旅程。
條件作用原理同樣適用于所有物種。