The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.
一个科学家的真正价值是由他思想的独创性和信念的勇气来衡量的。
A masterpiece is not perfect, but perfectly honest.
I am not a product of my circumstances. I am a product of my decisions.
Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.