To be culturally literate is to possess the basic information needed to thrive in the modern world.
具备文化素养意味着拥有在现代社会中茁壮成长所需的基本信息。
数学不是关于数字、方程、计算或算法的:它是关于理解的。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
The brain is not a passive recipient of stimuli but an active organizer of perception.