In quantum mechanics, the observer is not detached from the observed system.
在量子力学中,观察者与被观察的系统并不是分离的。
"The marks humans leave are too often scars."
I don't want to be perfect, I just want to be real.
I never look back, I just look forward.
通往可持续能源未来的道路需要一种平衡的方法,考虑经济、环境和社会因素。
The only way to survive is to take care of each other.
A penny earned is a penny saved.