The real challenge is not in solving the equations, but in understanding what the solutions mean.
"世界是一个舞台,但演员选得很糟糕。"
A city’s architecture should reflect its soul.
它们不是纪念碑,而是脚印。纪念碑只会说'至少我到了这里',而脚印会说'这是我再次移动时所在的地方'。