一个社会文化系统的行为基础设施是其上层建筑的主要原因。

I don't think you can ever stop learning. There's always something new to discover.

"Every child is a different kind of flower, and all together make this world a beautiful garden."

圣人与物相处而不伤害，不伤害外物的，外物也不伤害他。正因为无所伤害，才能自然地与人交往。山林啊，大地啊，都能使我欣然快乐。

我们不是在做产品，我们是在做服务。

God could not be everywhere, and therefore he made mothers.

你不能仅仅为了建筑而建筑。你必须为人民而建筑。