The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged.
My life is music, and music is my life.
艺术作品是宇宙的碎片。
The most powerful tool for change is knowledge, rigorously pursued and widely shared.
迄今为止发现的让许多人自愿合作的唯一方式是通过自由市场。