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.
我相信伟大的教师就是伟大的艺术家，而且这样的艺术家和其他任何伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术，因为它的媒介是人的思想和精神。
能源的未来在于可持续性和创新。
Bigness is no longer part of any urban tissue. It exists; at most, it coexists.
在家听从父亲的，出嫁则服从丈夫。
医疗保健领域的领导力意味着为了更健康的明天而做出艰难的决定。