The strength of an argument lies not in its certainty, but i... - Karl Popper

"The strength of an argument lies not in its certainty, but in its ability to withstand criticism."

Karl Popper Wisdom

Philosopher Austrian-British 1902–1994

More from Karl Popper

"The task is not so much to see what no one has yet seen, but to think what nobody has yet thought about that which everybody sees."

"All life is problem solving."

"Science may be described as the art of systematic over-simplification."

"The more you know, the more you realize you know nothing."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."