儿童对活动的需要几乎比食物的需要更为强烈。
Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life.
图灵机的概念是我们理解计算的基础。
The same principles which at first view lead to skepticism， pursued to a certain point， bring men back to common sense.
Climate change isn't a distant threat - it's reshaping our forests today.
To live is the rarest thing in the world. Most people exist, that is all.
Two people in love, alone, isolated from the world, that's beautiful.