在数学中,最简单的解释往往是最深刻的。
In mathematics, the simplest explanation is often the most profound.
The beauty of computer science lies in its ability to model and solve real-world problems.
今天投资于负责任林业的每一美元,明天都会成长为一百美元的环境和经济价值。
The test of a psychological idea is its life-enhancing power.