Happiness is not the absence of problems, but the ability to deal with them.

The multiverse is not a theory, but a prediction of certain theories.

农业是文明的基础，我们必须投资于它的未来。

Safety isn't just a priority, it's a core value that must be embedded in everything we do.

宇宙不仅比我们想象的更奇怪，而且比我们能够想象的更奇怪。