The African artist is not a representative but an individual voice.

我从不回头看，我向前看。

"El arte es la única manera de escapar sin salir de casa."

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

创新不是让事情变得更复杂，而是让事情变得更简单可靠。

True innovation often comes from unexpected directions.

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.