在生活中尋找平衡和和諧。
粒子的概念只是一個近似,在經(jīng)典極限下有效。
"Literature is the mirror of society, reflecting its virtues and vices with unflinching honesty."
計算復(fù)雜性的美在于它能夠揭示問題的固有難度,而不管用于解決這些問題的具體算法是什么。
在能力圈內(nèi)做事。
Freedom is never voluntarily given by the oppressor; it must be demanded by the oppressed.