Happiness is not something ready made. It comes from your own actions.
People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, 'Soften the orange a bit on the right hand corner.' I don't try to control a sunset. I watch with awe as it unfolds.
I'm a fighter. I believe in the power of positivity and hard work.
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.