A building should be like a tree—it grows and changes with the seasons.
What man actually needs is not a tensionless state but rather the striving and struggling for some goal worthy of him.
书是一面镜子:如果一只猿猴往里看,不太可能有一位使徒往外看。
千里之行,始于足下,再近的道路,如果你不走,就永远不能到达;一屋不扫,何以扫天下?再小的事情,你都不去做,何谈成功?