Human history becomes more and more a race between education and catastrophe. (H. G. Wells)

Only two things are infinite, the universe and human stupidity, and I’m not sure about the former. (Albert Einstein)

In theory, there is no difference between theory and practice. But in practice, there is. (Yogi Berra)

The power of accurate observation is frequently called cynicism by those who don’t have it. (George Bernard Shaw)

We are all atheists about most of the gods humanity has ever believed in.Some of us just go one god further. (Richard Dawkins)

The only way to get rid of a temptation is to yield to it. (Oscar Wilde)

How wrong it is for a woman to expect the man to build the world she wants, rather than to create it herself. (Anais Nin)

There’s a limit to how many times you can read how great you are and what an inspiration you are, but I’m not there yet. (Randy Pausch)