"You have to be young to be able to do things like that. Now I'm more cautious. I'm proud that I was able to do what I did - psychologically it was a great wall to climb - but sometimes I regret it"
"After that I couldn't show my face outside. I lost my identity and balance. I was still living with my parents, and they were my only friends. For so many people, this thing with the nurse was confirmation that I must be mad or mentally ill"
"Once this key conflict is eased, it will have a huge impact on the world. It will take time to find a solution. It's similar to the situation between East and the West at the time of my flight"
"My parents were angry, but they were relieved that I was in good condition. They had been afraid the Russians would torture me. They told me not to do it again!"
"Wisdom is nothing but a preparation of the soul, a capacity, a secret art of thinking, feeling and breathing thoughts of unity at every moment of life"
"I was out of my bed in one second, trembling with excitement, and I dashed to the door and into the adjoining room, where I could watch the streets below from the windows"
"You know that I write slowly. This is chiefly because I am never satisfied until I have said as much as possible in a few words, and writing briefly takes far more time than writing at length"
"It may be true, that men, who are mere mathematicians, have certain specific shortcomings, but that is not the fault of mathematics, for it is equally true of every other exclusive occupation"
"To such idle talk it might further be added: that whenever a certain exclusive occupation is coupled with specific shortcomings, it is likewise almost certainly divorced from certain other shortcomings"
"It was as if all of the happiness, all of the magic of this blissful hour had flowed together into these stirring, bittersweet tones and flowed away, becoming temporal and transitory once more"
"In Germany I have been acknowledged again since the fall of Hitler, but my works, partly suppressed by the Nazis and partly destroyed by the war; have not yet been republished there"
"Nevertheless, whether in occurrences lasting days, hours or mere minutes at a time, I have experienced happiness often, and have had brief encounters with it in my later years, even in old age"
"When trying to remember my share in the glow of the eternal present, in the smile of God, I return to my childhood, too, for that is where the most significant discoveries turn up"
"For me, however, that beloved, glowing little word happiness has become associated with everything I have felt since childhood upon hearing the sound of the word itself"
"We must admit with humility that, while number is purely a product of our minds, space has a reality outside our minds, so that we cannot completely prescribe its properties a priori"
"I mean the word proof not in the sense of the lawyers, who set two half proofs equal to a whole one, but in the sense of a mathematician, where half proof = 0, and it is demanded for proof that every doubt becomes impossible"
"Further, the dignity of the science itself seems to require that every possible means be explored for the solution of a problem so elegant and so celebrated"
"It was still quiet in the house, and not a sound was heard from outside, either. Were it not for this silence, my reverie would probably have been disrupted by reminders of daily duties, of getting up and going to school"