应对不自由世界的唯一方法是变得绝对自由,以至于你的存在本身就是一种反抗。
矿工的安全永远不应该用成本效益分析来衡量。
A miracle:an event described by those to whom it was told by men who did not see it.
True forest stewardship means leaving some trees - and some profits - for those who come after us.