善为政者，弊则补之，决则塞之。
出自汉·桓宽《盐铁论·申韩》。善于治理国家的人，一发现弊病就立即补救，一看到漏洞就立即堵塞。
The reality of a building is not the image of it, but the space within it.
"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."
The beauty of mathematics only shows itself to more patient followers.
The artist must be a bridge between the visible and the invisible.
勇气不是没有恐惧，而是战胜恐惧。
我总是努力保持谦逊并不断进步。