Only in the agony of parting do we look into the depths of love.

数学的快乐来自于复杂事物变得简单的清晰时刻。

The relationship between education and earnings is complex and varies across different contexts.

乌尔姆的城市格言，爱因斯坦出生于此地

在商业中，就像在科学中一样，最重要的发现往往来自于挑战现状。