要真正掌握量子力学的本质，必须接受那些挑战我们经典直觉的悖论。
To truly grasp the essence of quantum mechanics, one must embrace the paradoxes that challenge our classical intuitions.
There is a stubbornness about me that never can bear to be frightened at the will of others. My courage always rises at every attempt to intimidate me.
Happiness is not a matter of intensity but of balance, order, rhythm and harmony.
史记
The sea is a metaphor for everything: life, death, the unknown.