Life consists in penetrating the unknown, and fashioning our actions in accord with the new knowledge thus acquired.

The only absolute knowledge attainable by man is that life is meaningless.

Spirit is the life that itself cuts into life: with its own torment it increases its own knowledge. Did you already know that?

What is important is not the quantity of your knowledge but its quality. You can know many things without knowing the most important.

It's important to have as much fun as possible while we're here. It balances out the times when the minefield of life explodes.

Knowledge is a tangible asset, quite often the most important tool in your work.