在算法的领域，优雅不仅仅是美学上的——它常常带来效率。

The secret of theory is that truth does not exist.

The most successful companies are those that care deeply about their people.

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

出自汉·桓宽《盐铁论·险固》。则，就。有所准备就能先发制人，没有准备就只能受制于人，处处被动挨打。这句话言做事处世“有备无患”的重要性。