Nothing truly valuable can be achieved except by the unselfish cooperation of many individuals.

Since 99.362% of women love mustache rides, it seems only a fool would have a bare upper lip.

I have never belonged wholeheartedly to country or State, to my circle of friends or even to my own family... Such isolation is sometimes bitter, but I do not regret being cut off from the understanding and sympathy of other men. I lose something by it,to be sure, but I am compensated for it in being rendered independent of the customs, opinions and prejudices of others, and am not tempted to rest my peace of mind upon such shifting foundations.

The Universe is difficult to comprehend because it is obvious.

Do you remember how electrical currents and 'unseen waves' were laughed at? The knowledge about man is still in its infancy.

The Universe is a friendly place.

The most practical solution is a good theory.