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.

In the end, we will remember not the words of our enemies, but the silence of our friends.

True leadership is about serving others, not just directing them.

气象学的未来在于观测、理论和应用的结合。