The small wisdom is like water in a glass: clear, transparent, pure. The great wisdom is like the water in the sea: dark, mysterious, impenetrable.

Not everything that counts can be counted, and not everything that can be counted counts.

Realize that everything connects to everything else.

Everything should be made as simple as possible, but not simpler.

I am neither bitter nor cynical but I do wish there was less immaturity in political thinking.

Six hours sleep for a man, seven for a woman and eight for a fool.