世界真正的神秘在于可见的事物,而不是不可见的。
"The true mystery of the world is the visible, not the invisible."
在一个国家中,一个人的自由止于另一个人的自由开始之处。
In times of change, the learners inherit the earth while the learned find themselves beautifully equipped to deal with a world that no longer exists.