我们无权假设任何物理定律存在,或者即使它们至今存在,它们将来也会以类似的方式继续存在。
We don't just produce energy, we produce opportunity.
The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
唯一的限制是你给自己设定的限制。