我们都是自己经历的囚徒,然而我们永远无法完全理解它们。
Man is born free, and everywhere he is in chains.
过去是一个异国他乡;他们在那里做不同的事情。
事实是,男人和女人是不同的,这些差异应该被庆祝,而不是被抹去。
发散级数是魔鬼的发明,基于它们的任何证明都是一种耻辱。
Sustainability is not an option; it's a necessity for the future of mining.
The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.