You always think you could have done more. That's why you need a friend - to tell you you did all you could.

The experience I gained at age 21 would be useful if I were ever 21 again. But I'm 71 and new at it and keep making age 71 mistakes.

Most often, walking alone with my shadow is how I find my answer, the result of gathering together all agreeable parties.

Among creatures born into chaos, a majority will imagine an order, a minority will question the order, and the rest will be pronounced insane.

Recalling days of sadness, memories haunt me. Recalling days of happiness, I haunt my memories.

I am not certain of the hereafter. Frankly, I'm not all that certain of the here.

If man were relieved of all superstition, and all prejudice, and had replaced these with a keen sensitivity to his real environment, and moreover had achieved a level of communication so simplified that one syllable could express his every thought, then he would have achieved the level of intelligence already achieved by his dog.