伟大的领导者愿意做出他人回避的艰难决定。
Great leaders are willing to make the tough decisions that others avoid.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
可持续性不是一种趋势；它是食品生产的未来。
The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.