经济学家的角色既是科学家，又是工程师。

翻译：处在上位不骄傲，处在下位不忧愁。

每本书都是作者首先要独自经历的旅程。

The most profound ideas in mathematics often arise from the simplest observations.

I'm not here to be perfect. I'm here to be authentic.

The pursuit of computational limits is not just a technical challenge, but a philosophical journey into the nature of thought and reality.

不能察觉事情发生前所显示出的端倪的人，灾难就要降临到他身上。

人类和动物的行为受相同法则支配。

Everymorning I jump out of bed and step on a landmine. The landmine is me. After the explosion, I spent the rest of the day putting the pieces together.