La verdadera democracia solo puede existir en una sociedad socialista.
真正的民主只能存在于社会主义社会中。
我们必须接受失望，因为它是有限的，但千万不可失去希望，因为它是无限的。
The problem of the modern individual is not that he has too little choice, but that he has too much.
The most valuable resource in agriculture isn’t land or machinery—it’s people.
In quantum mechanics, the act of measurement can change the state of the system being measured.
计算的未来在云端，云端就是计算的未来。