宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。
The universe is not only stranger than we imagine, it is stranger than we can imagine.
Free trade enables the most advantageous distribution of the national produce and revenue.
A tree is a symbol of hope—rooted in the present, reaching for the future.
A mathematician's work is mostly a solitary pursuit, but it builds on the work of many others.