The biggest risk in technology is not taking any risks at all.

All good writing is swimming under water and holding your breath.

I think the most important thing in life is to be true to yourself.

The fountain of content must spring up in the mind, and they who have so little knowledge of human nature as to seek happiness by changing anything but their own dispositions will waste their lives in fruitless efforts.

Of all men's miseries the bitterest is this: to know so much and to have control over nothing.