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。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
The only real life is the life of the mind.
If you want something you’ve never had, you must be willing to do something you’ve never done.
The future of exoplanet research lies in the development of more sensitive instruments and the collaboration of scientists worldwide.