"I don't have to be human to understand the value of life."

Every detail matters, because every detail is part of the whole.

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

"It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself."

商业中最有价值的货币不是金钱，而是信任。