We need both information and thinking. Information is no substitute for thinking and thinking is no substitute for information.

You can analyse the past, but you need to design the future. That is the difference between suffering the future and enjoying it.

Language is the biggest barrier to human progress because language is an encyclopedia of ignorance. Old perceptions are frozen into language and force us to look at the world in an old fashioned way.

Everyone has the right to doubt everything as often as he pleases and the duty to do it at least once. No way of looking at things is too sacred to be reconsidered. No way of doing things is beyond improvement.

The quality of our thinking will determine the quality of our future

The purpose of science is not to analyze or describe but to make useful models of the world. A model is useful if it allows us to get use out of it.

Sometimes the situation is only a problem because it is looked at in a certain subjective, negative, ungrateful way.