The more we learn about black holes, the more we realize how much we still don’t know.
我们对黑洞了解得越多，就越意识到我们还有多少未知。
Tudo vale a pena quando a alma não é pequena.
所以,即使做很困难的事情,也一定能够达到目的,没听说过想达到自己的愿望,而能回避困难的。
The measure of a good book is determined by how much it disturbs and troubles its reader.
继续前进，继续相信，永不放弃。
The future of democracy depends on the ability of democratic societies to reform themselves.
The most important thing in architecture is to create a sense of place.