习性不仅是一种结构化的结构，它组织实践和对实践的感知，同时也是一种被结构的结构。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

The only way to achieve the impossible is to believe it is possible.

The future of mining lies in technology and sustainability.

爱是一种痛苦。如果你感觉不到痛苦，那就不是爱。