top of page
"No rational argument will have a rational effect on a man who does not want to adopt a rational attitude."
Standard
Customized
Explore more quotes by Karl Popper

"No rational argument will have a rational effect on a man who does not want to adopt a rational attitude."

"In so far as a scientific statement speaks about reality, it must be falsifiable; and in so far as it is not falsifiable, it does not speak about reality."

"We must plan for freedom, and not only for security, if for no other reason than that only freedom can make security secure."

"Piecemeal social engineering resembles physical engineering in regarding the ends as beyond the province of technology."

"There is no history of mankind, there are only many histories of all kinds of aspects of human life. And one of these is the history of political power. This is elevated into the history of the world."

"Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it was intended to solve."
Exlpore more Attitude quotes

"Guard yourself with a positive attitude, conviction, hope and fulfillment of your heart's desire."

"Each day that comes is not a privilege to think about wrong people and things in a negative way and disturb not just your mind, but your heart as well! Each day is however, a great privilege to be thankful to God and mind the business of your life; how to summon all challenges, limit your mistakes and improve your wit and wisdom, and how to move your footsteps to live noble and indelible footprints!"

"Attitude is the most beautiful expression of a positive life."

"It is better to take what does not belong to you than to let it lie around neglected."

"Ask yourself and become more aware-are you . . . Speaking poorly of others in judgment, gossip, and intolerance? Looking for, dwelling on, and obsessing over the negative? Being grumpy, negative, and infecting others with your bad attitude or victim mentality?"

"My sense of misadventure took over and I began looking at my problems as challenges."

"A positive attitude will help fortify your courage to build unshakable confidence and healthy self-esteem."
bottom of page