粒子的概念只是一种近似，仅在特定极限情况下有效。
The idea is to make something that has never been seen before.
La historia no es solo lo que sucedió, sino lo que pudo haber sucedido.
I believe that the most important single thing, beyond discipline and creativity, is daring to dare.
我相信最重要的一件事，超越纪律和创造力，就是敢于冒险。
"世界是一个梦，而梦是一场噩梦。"
The essence of mathematics lies in its freedom.
The past is never dead. It's not even past.