In quantum mechanics, the concept of a particle loses its usual meaning.
在量子力学中,粒子的概念失去了它通常的意义。
Where there is love, there is life.
Age is foolish and forgetful when it underestimates youth.
我为我的身体感到非常自豪。
我不是最有钱的人,但我是最开心的人。