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.

矿工最伟大的工具不是他们的设备，而是他们的判断力。

每个艺术家都将画笔浸入自己的灵魂，并将自己的本性画入画中。

人は、自分が救われるために、他人を救う。

I can't go on, I'll go on.