失去一个父母可能被视为不幸;失去两个则像是疏忽。
The real challenge is not growing more, but growing better with fewer resources.
创新在开放的环境中蓬勃发展。
Design should solve problems, not create new ones.
读报或者看电视新闻时,总是难免碰上一个又一个的为社会问题的解决提供了新的解决方案的人。
The true value of a forest is measured not in board feet, but in biodiversity.