The concept of a particle is only an approximation, valid in certain limiting cases.
粒子的概念只是一种近似,仅在特定极限情况下有效。
设定新目标或做新梦想永远不会太晚。
Every minute on stage is the moment I cherish the most.
The most basic human desire is to be recognized as a human being.
为何一个人建了一堵墙,另一个人马上就想知道墙的另一边是什么?
生活是条沉船,但我们不要忘了在救生艇上高歌。