但得夕阳无限好,何须惆怅近黄昏。
化用李商隐诗句,表达乐观豁达的人生态度。
一个句子的意义不仅仅在于词语本身,还在于它所执行的言行行为。
养猪是个技术活,不是谁都能养好的。
The best solutions often come from the intersection of old wisdom and new science.
Probability theory is nothing but common sense reduced to calculation.