The only thing that counts is what cannot be explained.

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

Change happens by listening and then starting a dialogue with the people who are doing something you don’t believe is right.

Never stop learning; the world is always evolving.

Mathematics is the art of asking the right questions and then finding their answers.