如果我们想保护森林,就必须先了解它们。
我从大海、天空和风景中获得灵感。
每个圣人都有过去,每个罪人都有未来。
Actions are right in proportion as they tend to promote happiness; wrong as they tend to produce the reverse of happiness.
【解释】鱼是我所想要的,熊掌也是我所想要的,如果这两种东西不能同时得到,那么我就只好放弃鱼而选取熊掌了。