我学得越多，就越意识到自己不知道的还有多少。

If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.

"The pursuit of knowledge is the most noble of endeavors, for it is through understanding that we unlock the mysteries of the universe."

有些无限比其他无限更大。

物理是思想的框架。 。。。追索到事情的本质，再从那里思考下去。