事實(shí)上，我常常喜歡女人。我喜歡她們的不拘一格。我喜歡她們的完整。我喜歡她們的匿名性。
實(shí)際發(fā)展水平與潛在發(fā)展水平之間的距離，前者由獨(dú)立解決問(wèn)題決定，后者由在成人指導(dǎo)下或與更有能力的同伴合作解決問(wèn)題決定。
The computer is the most remarkable tool that we've ever come up with. It's the equivalent of a bicycle for our minds.
The international system is inherently competitive, and states are constantly trying to outmaneuver each other.
數(shù)學(xué)中最重要的是要有良好的直覺(jué)。