"Parental investment is the key to understanding the origins of sex differences."
未来属于那些拥抱变化并创新的人。
只有浅薄的人才了解自己。
"We are all in the gutter, but some of us are looking at the stars."
质量不是一种行为,而是一种习惯。
信任就像一面镜子,即使修复了破碎,你仍然能在那个混蛋的倒影中看到裂缝。
Program testing can be used to show the presence of bugs, but never to show their absence!