Juri

“An expert is someone who knows some of the worst mistakes that can be made in his subject, and how to avoid them.”
― Werner Heisenberg

“A problem well put is half solved.”
― John Dewey

“We only think when confronted with a problem.”
― John Dewey

“I love those who can smile in trouble, who can gather strength from distress, and grow brave by reflection. 'Tis the business of little minds to shrink, but they whose heart is firm, and whose conscience approves their conduct, will pursue their principles unto death”
― Leonardo da Vinci