The land is our mother, the rivers our blood. We must protect her, for she is our life.
土地是我们的母亲，河流是我们的血液。我们必须保护她，因为她是我们的生命。
Seduction is always more singular and sublime than sex and it commands the higher price.
Collaboration in mathematics is essential; the exchange of ideas leads to breakthroughs that no single mind could achieve alone.
General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.
We are all ghosts of ourselves, haunting our own lives.