认证是责任林业的语法。

我们今天所做的每一个决定都会影响下一代。

"Risk management is not about avoiding risk, but about understanding and managing it."

晶体管是一项伟大的发明，但这仅仅是开始。真正的挑战是使其实用且可靠。

"The past is a puzzle, and the historian is the person who tries to put the pieces together."

Theorems are the permanent literature of mathematics.

一个公司不应该沉迷于自己的光芒，因为那是不长久的。