The past is not for living in; it is a well of conclusions from which we draw in order to act.
过去不是为了生活其中;它是一个结论的源泉,我们从中汲取以行动。
"To live is to be haunted by the ghosts of what might have been."
Only by mastering core technologies can we control our own destiny.
身体记得心灵遗忘的东西。