"The scars of history are not always visible, but they are always there."
历史的伤痕并非总是可见的,但它们始终存在。
控制的挑战在于在存在不确定性的情况下使系统工作。
La verdadera patria del hombre es la infancia.
You even harvest the whole world, if no one to share with you, you will feel sad.
艺术是一种生存方式。