没有美德的地方就没有荣耀。
When you’re good at something, make that everything.
It is the absence of facts that frightens people: the gap you open, into which they pour their fears, fantasies, desires.
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."
I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.
农业效率不应以牺牲生物多样性为代价。