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.
这不应该是一件容易的事。任何觉得容易的人都是愚蠢的。
In times of market volatility, discipline and long-term vision separate the winners from the losers.
在市场波动时期，纪律性和长远眼光区分了赢家和输家。