Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

The future of forestry lies in balancing economic needs with ecological responsibility.

企业的成功不在于拥有多少资源，而在于如何有效地利用这些资源。

智者从敌人身上学到的比愚者从朋友身上学到的更多。

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."

The stories we don’t tell are the ones that haunt us the most.