数学思想的真正考验是它能否激发进一步的思考。
The true test of a mathematical idea is its ability to inspire further thought.
Happiness is holding someone in your arms and knowing you hold the whole world.
Todo gran amor es un acto de imaginación.
当你专注于做正确的事情，而不仅仅是把事情做对时，成功就会到来。