当没有人相信你的时候，你必须相信自己。
You have to believe in yourself when no one else does.
The moment you stop learning is the moment you stop growing.
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.
最成功的领导者是那些倾听的人——倾听团队、客户和环境的声音。
