Mathematics is the music of reason.
设计不仅仅是外观和感觉。设计在于它的运作方式。
"The true mystery of the world is the visible, not the invisible."
历史上的重大战争——我们被告知,而且被告知的是真实的——是国家不平等增长的直接或间接结果。
The only limits that exist are the ones you place on yourself.