出自汉·桓宽《盐铁论·刺义》。品德高尚的人不拒绝听取负薪之人的意见，其名声才能远播。所以见多识广的人知识广博，多听多闻的人拥有智慧，拒绝别人劝说的人心胸狭隘，一味相信自己的人必然孤立。
最好的建筑是隐形的，它成为生活的一部分。
Marine conservation isn't about restricting industry—it's about ensuring its future.
The world is full of magic things, patiently waiting for our senses to grow sharper.
The future of energy lies in the balance between traditional and renewable sources.
I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.
The world is full of obvious things which nobody by any chance ever observes.