All things Quote by Karl Popper

It has often been said that, to make discoveries, one must be ignorant. This opinion, mistaken in itself, nevertheless conceals a truth. It means…

— Claude Bernard

“What is most of our boasted so-called knowledge but a conceit that we know something, which robs us of the advantage of our actual…

— Henry David Thoreau

We can learn to move into the unknown with the confidence that we have a guiding force within us that is showing us the…

— Shakti Gawain

“We might describe ourselves as living the illusion of knowing but not knowing. To know is to act. If we really knew about the…

— Christopher Titmuss

We can learn what we did not know. We are not only good at destroying the Old World, we are also good at building…

— Mao Zedong

The highest knowledge is to know that we are surrounded by mystery.

— Albert Schweitzer

The highest knowledge is to know that we are surrounded by mystery. Neither knowledge nor hope for the future can be the pivot of…

— Albert Schweitzer

“As the island of Knowledge grows, so do the shores of our ignorance –the boundary between the known and the unknown. Learning more about…

— Marcelo Gleiser

We never know all the facts and the more we're mindful of how we deal with people, the more opportunity we have to evolve.

— Mary McDonnell

We can't see and we can't reach the true frontiers of our ignorance; we can only approach to it by extending our knowledge

— Mehmet Murat Ildan

We can be as honest as we are ignorant. If we are, when asked what is beyond the horizon of the known, we must…

— Robert Green Ingersoll

There are genuine mysteries in the world that mark the limits of human knowing and thinking. Wisdom is fortified, not destroyed, by understanding its…

— Anonymous