To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.
To truly understand the cosmos, we must first understand the smallest particles that make it up.
我母亲是无神论者。她曾说,地狱是好事也是坏事。好就好在,地狱只是人类病态想象的产物;坏就坏在,人类想象什么,就会创造什么。
Climate change is the ultimate test of our agricultural ingenuity.
The future of mining lies in innovation and responsible resource management.
Every moment is a universe in itself, complete and whole.