I was so much older then, I'm younger than that now.
违反贝尔不等式迫使我们拒绝局域性或实在性,或两者兼而有之。
Sustainability isn't a department in our company; it's woven into every decision we make.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
Fear is the most powerful weapon in the world.