I don't let the world silence my voice.

The heart of the Waldorf method is that education is an art—it must speak to the child's experience. To educate the whole child, his heart and his will must be reached, as well as the mind.

La literatura es el espejo de la sociedad, reflejando sus virtudes y sus defectos.

在采矿业，可持续性不仅仅是一个流行词，而是长期成功的必要条件。

世界是一个混乱和困惑的地方，唯一理解它的方法就是找到自己的道路。