Do not grow old, no matter how long you live. Never cease to stand like curious children before the Great Mystery into which we were born.
Time is what the clock says.
Why is it I always get my best ideas while shaving?
What is inconceivable about the universe is that it is at all conceivable.
The economic anarchy of capitalist society as it exists today is, in my opinion, the real source of evil.
One cannot deal with a problem with the same thinking that creates it.