衡量一本好书的标准是它是否能让你以不同的方式看待世界。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

完美数如同完美的人一样稀少。

Short-term gains should never compromise long-term sustainability.

不要等待完美的时机，抓住时机并让它变得完美。