"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."

The only way to learn a new programming language is by writing programs in it.

身体总是存在的，即使它缺席。

El arte de la palabra es el arte de la vida.

可持续性不是一种趋势，而是乳制品农业的未来。