那只是我的一小步,却是人类的一大步。
That’s one small step for a man, a giant leap for mankind.
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.
仅靠技术无法拯救海洋,还需要对伦理和生态的承诺。