数学不是关于数字、方程、计算或算法的：它是关于理解的。

The voice of the sea is seductive, never ceasing, whispering, clamoring, murmuring, inviting the soul to wander in abysses of solitude.

语言是存在的家。在其家中，人居住。那些用语言思考和创造的人是这个家的守护者。

Don’t take it personally when someone turns you down. Assume they are like you: busy， occupied， distracted. Try again later. It’s amazing how often a second try works.

天然气将作为过渡燃料发挥关键作用，但我们的目光必须始终聚焦在净零排放的最终目标上。

I always believe that as long as you persist, nothing is impossible.