学习的最好方式是教学。
Read not to contradict and confute; nor to believe and take for granted; nor to find talk and discourse; but to weigh and consider.
Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.
The heart of another is a dark forest, always, no matter how close it has been to one's own.
在糟糕的时候抱有希望不仅仅是愚蠢的浪漫。这是基于人类历史不仅是残酷的历史,也是同情、牺牲、勇气和善良的历史。