待青霄得志,坦然行步。
译文:期待有一天能在高远之处实现志向,然后坦然从容地前行。
数学是给不同事物赋予相同名称的艺术。
Quality is never an accident; it is always the result of intelligent effort.
The greatest tragedy of humanity is not death, but the loss of dignity.
心理活动的目的是引导行为。
To feed the world, we must first understand the soil beneath our feet.