人們自己創(chuàng)造自己的歷史,但是他們并不是隨心所欲地創(chuàng)造,并不是在他們自己選定的條件下創(chuàng)造,而是在直接碰到的、既定的、從過去承繼下來的條件下創(chuàng)造。
世界上最大的空間就是進步的空間。
The mind is a dynamic system of processes.
在計算機科學中,最簡單的解決方案往往是最優(yōu)雅和有效的。
God says to man ,“I heal you,therefore I hurt;love you,therefore I punish.”
The beauty of mathematics lies in its ability to describe the universe in the most abstract terms.
The great use of life is to spend it for something that will outlast it.