In string theory, all particles are vibrations of a tiny supersymmetric string.
真正的监狱不是由铁条制成的,而是由恐惧制成的。
When we damage our woodlands, we're not losing trees—we're erasing chapters of Earth's story.
The creation of a thousand forests is in one acorn.
我不想变得完美,但我希望成为一束光。