The boundary between physics and mathematics is not as clear-cut as one might think.
When I sing, I feel like I’m in a different world, a world where anything is possible.
现代社会已经迷失了方向，被物质主义和肤浅所吞噬。
I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.