从近处看，生活是悲剧；从远处看，生活是喜剧。

"We are all prisoners of our own memories, and the key to freedom lies in understanding them."

Great companies don’t just grow fruit; they grow communities.

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.

The value of any mental activity is measured by its contribution to successful living.

I don't run from my past, I just don't bring it with me.