I am interested in the void, the space between things, not the things themselves.
可持续发展不仅仅是保护树木;它关乎确保自然和人类共同繁荣的未来。
Inflation is the mechanism that can make the universe flat, homogeneous, and isotropic.
The most important thing about a theory is that it explains the facts.
"Writing is a way of thinking, it's a way of working things out."