The uprising in Egypt was initiated by the young generation. The uprising achieved two things. One is it made the lives of dictators impossible. Today, if you are looking for a safe job, don't become a dictator. ↗
It is impossible to forget the sense of dignity which marks the hour when one becomes a wage-earner... I felt that I had suddenly acquired value to myself, to my family, and to the world. ↗
If you develop the absolute sense of certainty that powerful beliefs provide, then you can get yourself to accomplish virtually anything, including those things that other people are certain are impossible. ↗
If one looks at the different problems of the integral calculus which arise naturally when one wishes to go deep into the different parts of physics, it is impossible not to be struck by the analogies existing. ↗