"Experience is simply the name we give our mistakes."

"The key to success is to focus on goals, not obstacles."

We usually see only the things we are looking for- so much so that we sometimes see them where they are not.

技术并不重要。重要的是你对人有信心，认为他们本质上是善良和聪明的，如果你给他们工具，他们会做出美妙的事情。

The study of mathematics is a journey into the unknown, where each discovery opens the door to new mysteries.

Any human anywhere will blossom in a hundred unexpected talents and capacities simply by being given the opportunity to do so.

To be natural is such a very difficult pose to keep.