The interplay between quantum mechanics and gravity is the greatest puzzle of our time, and solving it will unlock the secrets of the universe.
The future is already here — it's just not very evenly distributed.
过去从未死去。它甚至不是过去。
办事，不能做尽；说话，不能说尽；势力，不能倚尽；幸福，不能享尽。
我不是商人，我就是生意本身。