To love is to risk, but it is a risk worth taking.

For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.

小说是一面沿着大路携带的镜子。有时它向你展示天空的蓝色，有时则是路上搅动的泥泞。

朗兰兹纲领是对人类知识边界的挑战。