因此，自爱是行动的必要原则。

The measure of a civilization is how it treats its artists.

未来属于那些能够在盈利和环境责任之间取得平衡的人。

"The past is a foreign country; they do things differently there."

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

乳制品行业必须发展以满足消费者需求和环境责任。