过去是一个异国他乡;他们在那里做不同的事情。
悔恨自己的错误,而且力求不再重蹈覆辙,这才是真正的悔悟。
采石场经理需要工程师的精确和诗人的远见。
The best scientists are those who remain humble in the face of nature’s complexity.
The writer's duty is to disturb the peace
A mathematician's work is to find patterns where others see chaos.
λ演算的基本概念是函数,被视为一种对应规则。