The historian's first duty is to tell the truth as he sees it, regardless of whom it pleases or displeases.

量子世界和经典世界之间的边界不是一条清晰的线，而是一个模糊的过渡，物理规则在这里发生了戏剧性的变化。

The best books are the ones that children want to read again and again.

"I believe children's books should be beautiful objects, treasured and revisited."

I believe that architecture should excite and inspire.