历史学家是反向的先知。
The historian is a prophet in reverse.
And when his audience grew bored, he would spring into the air and do a back flip with a half twist.
当他的观众感到无聊时,他会跳到空中,做一个半扭的后空翻
数学中最深刻的见解往往来自最抽象的理论。
可持续性不是成本中心,而是我们行业未来的基石。
"A picture book is like a small theater."
If you're not moving forward, you're falling behind.