Don't pay attention to "authorities," think for yourself.

If you don't like it, go somewhere else, to another universe where the rules are simpler.

Know your place in the world and evaluate yourself fairly, not in terms of the naïve ideals of your own youth, nor in terms of what you erroneously imagine your teacher's ideals are.

There are thousands of years in the past, and there is an unknown amount of time in the future. There are all kinds of opportunities, and there are all kinds of dangers.

Progress in science comes when experiments contradict theory.

If we want to solve a problem that we have never solved before, we must leave the door to the unknown ajar.

Thank you very Much, I enjoyed myself