可持续发展不再是可选项；它是任何希望在未来蓬勃发展的企业的必需品。
Until one has loved an animal, a part of one's soul remains unawakened.
阅读好的文学作品就像经历一场爱情：它改变你。
The light was fading, and with it, the warmth of the day.
你对消极的人回应越少，你的生活就越平静。