The night does not hide the world; it reveals another one.

There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.

The simplicity of nature is not to be measured by that of our conceptions.

The quality of an organization's systems determines the quality of its processes.

努力工作，无论你做多少，都只是成功方程式的一部分。

农业是国家的根本；军队是国家的武器，城廓是守护自身的保障。这三者是国家应当具备的。

善恶之间的界限是可渗透的，任何人在环境的推动下都可能跨越它。